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Merge branch 'master' of https://github.com/facebook/yoga

Browse Source
This commit is contained in:
Rui Marinho
2017-02-15 21:30:05 +00:00
parent 889614970f bba7289537
commit 0dc19e2595
90 changed files with 11486 additions and 415 deletions
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7
.buckconfig
View File

@@ -1,2 +1,9 @@
[cxx]
gtest_dep = //lib/gtest:gtest
[android]
target = Google Inc.:Google APIs:19
[ndk]
ndk_version = r10e
compiler = clang
app_platform = android-19
cpu_abis = armv7, x86

26
.travis.yml
View File

@@ -16,6 +16,7 @@ env:
- TARGET=net
- TARGET=ios
- TARGET=js
- TARGET=android
before_install:
- brew update
@@ -39,7 +40,7 @@ before_install:
# iOS
- |
if [[ $TARGET = "ios" ]]; then
brew upgrade xctool;
brew outdated xctool || brew upgrade xctool;
fi
# JavaScript
@@ -49,13 +50,22 @@ before_install:
npm install;
fi
# Android
- |
if [[ $TARGET = "android" ]]; then
brew cask install java;
export JAVA_HOME=$(/usr/libexec/java_home -v 1.8);
export PATH=$JAVA_HOME/bin:$PATH;
brew install android-sdk;
fi
script:
# C
- |
if [[ $TARGET = "c" ]]; then
buck test --verbose 0 //:yoga;
buck run --verbose 0 //benchmark:benchmark;
git checkout HEAD^;
buck test --verbose 0 //:yoga &&
buck run --verbose 0 //benchmark:benchmark &&
git checkout HEAD^ &&
buck run --verbose 0 //benchmark:benchmark;
fi
@@ -80,6 +90,12 @@ script:
# JavaScript
- |
if [[ $TARGET = "js" ]]; then
npm run test:all;
npm run test:all &&
npm run bench;
fi
# Android
- |
if [[ $TARGET = "android" ]]; then
buck build --verbose 0 //android/sample:sample
fi

12
YOGA_DEFS
View File

@@ -1,5 +1,10 @@
with allow_unsafe_import():
import os.path
def isdir(filename):
return os.path.isdir(filename)
YOGA_ROOT = '//...'
JAVA_TARGET = '//java:java'
INFER_ANNOTATIONS_TARGET = '//lib/infer-annotations:infer-annotations'
JSR_305_TARGET = '//lib/jsr-305:jsr-305'
JUNIT_TARGET = '//lib/junit:junit'
@@ -8,6 +13,13 @@ SOLOADER_TARGET = '//lib/soloader:soloader'
GTEST_TARGET = '//lib/gtest:gtest'
JNI_TARGET = '//lib/jni:jni'
FBJNI_TARGET = '//lib/fb:fbjni'
APPCOMPAT_TARGET = '//lib/appcompat:appcompat'
ANDROID_SUPPORT_TARGET = '//lib/android-support:android-support'
ANDROID_TARGET = '//android:android'
ANDROID_JAVA_TARGET = '//android/src/main/java/com/facebook/yoga/android:android'
ANDROID_RES_TARGET = '//android:res'
ANDROID_SAMPLE_JAVA_TARGET = '//android/sample/java/com/facebook/samples/yoga:yoga'
ANDROID_SAMPLE_RES_TARGET = '//android/sample:res'
THIS_IS_FBOBJC = False

10
YogaKit/Podfile Normal file
View File

@@ -0,0 +1,10 @@
use_frameworks!
workspace 'YogaKit'
target 'YogaKit' do
pod 'Yoga', :path => '../Yoga.podspec'
end
target 'YogaKitTests' do
end

16
YogaKit/Podfile.lock Normal file
View File

@@ -0,0 +1,16 @@
PODS:
- Yoga (1.1.0)
DEPENDENCIES:
- Yoga (from `../Yoga.podspec`)
EXTERNAL SOURCES:
Yoga:
:path: ../Yoga.podspec
SPEC CHECKSUMS:
Yoga: 0bf083b7c485b20598020dbedcea869cbe53071e
PODFILE CHECKSUM: 975217fee19235295816a081e809454b2ab831b5
COCOAPODS: 1.2.0

24
YogaKit/Source/Info.plist Normal file
View File

@@ -0,0 +1,24 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>en</string>
<key>CFBundleExecutable</key>
<string>$(EXECUTABLE_NAME)</string>
<key>CFBundleIdentifier</key>
<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>$(PRODUCT_NAME)</string>
<key>CFBundlePackageType</key>
<string>FMWK</string>
<key>CFBundleShortVersionString</key>
<string>1.1</string>
<key>CFBundleVersion</key>
<string>$(CURRENT_PROJECT_VERSION)</string>
<key>NSPrincipalClass</key>
<string></string>
</dict>
</plist>

3
YogaKit/Source/UIView+Yoga.h
View File

@@ -26,7 +26,8 @@ typedef void (^YGLayoutConfigurationBlock)(YGLayout *);
to your code. If you plan on making multiple changes to YGLayout, it's more performant
to use this method, which uses a single objc_msgSend call.
*/
- (void)configureLayoutWithBlock:(YGLayoutConfigurationBlock)block NS_SWIFT_NAME(configureLayout(block:));
- (void)configureLayoutWithBlock:(YGLayoutConfigurationBlock)block
NS_SWIFT_NAME(configureLayout(block:));
@end

3
YogaKit/Source/YGLayout.h
View File

@@ -92,7 +92,8 @@
Perform a layout calculation and update the frames of the views in the hierarchy with the results.
If the origin is not preserved, the root view's layout results will applied from {0,0}.
*/
- (void)applyLayoutPreservingOrigin:(BOOL)preserveOrigin NS_SWIFT_NAME(applyLayout(preservingOrigin:));
- (void)applyLayoutPreservingOrigin:(BOOL)preserveOrigin
NS_SWIFT_NAME(applyLayout(preservingOrigin:));
/**
Returns the size of the view if no constraints were given. This could equivalent to calling [self

4
YogaKit/Source/YGLayout.m
View File

@@ -25,7 +25,7 @@
- (CGFloat)lowercased_name \
{ \
YGValue value = YGNodeStyleGet##capitalized_name(self.node); \
if (value.unit == YGUnitPixel) { \
if (value.unit == YGUnitPoint) { \
return value.value; \
} else { \
return YGUndefined; \
@@ -57,7 +57,7 @@ YG_EDGE_PROPERTY_SETTER(lowercased_name, capitalized_name, property, edge)
- (CGFloat)objc_lowercased_name \
{ \
YGValue value = YGNodeStyleGet##c_name(self.node, edge); \
if (value.unit == YGUnitPixel) { \
if (value.unit == YGUnitPoint) { \
return value.value; \
} else { \
return YGUndefined; \

36
YogaKit/Tests/YogaKitTests.m
View File

@@ -479,32 +479,32 @@
view.yoga.left = 1;
XCTAssertEqual(YGNodeStyleGetPosition(view.yoga.node, YGEdgeLeft).value, 1);
XCTAssertEqual(YGNodeStyleGetPosition(view.yoga.node, YGEdgeLeft).unit, YGUnitPixel);
XCTAssertEqual(YGNodeStyleGetPosition(view.yoga.node, YGEdgeLeft).unit, YGUnitPoint);
XCTAssertEqual(view.yoga.left, 1);
view.yoga.right = 2;
XCTAssertEqual(YGNodeStyleGetPosition(view.yoga.node, YGEdgeRight).value, 2);
XCTAssertEqual(YGNodeStyleGetPosition(view.yoga.node, YGEdgeRight).unit, YGUnitPixel);
XCTAssertEqual(YGNodeStyleGetPosition(view.yoga.node, YGEdgeRight).unit, YGUnitPoint);
XCTAssertEqual(view.yoga.right, 2);
view.yoga.top = 3;
XCTAssertEqual(YGNodeStyleGetPosition(view.yoga.node, YGEdgeTop).value, 3);
XCTAssertEqual(YGNodeStyleGetPosition(view.yoga.node, YGEdgeTop).unit, YGUnitPixel);
XCTAssertEqual(YGNodeStyleGetPosition(view.yoga.node, YGEdgeTop).unit, YGUnitPoint);
XCTAssertEqual(view.yoga.top, 3);
view.yoga.bottom = 4;
XCTAssertEqual(YGNodeStyleGetPosition(view.yoga.node, YGEdgeBottom).value, 4);
XCTAssertEqual(YGNodeStyleGetPosition(view.yoga.node, YGEdgeBottom).unit, YGUnitPixel);
XCTAssertEqual(YGNodeStyleGetPosition(view.yoga.node, YGEdgeBottom).unit, YGUnitPoint);
XCTAssertEqual(view.yoga.bottom, 4);
view.yoga.start = 5;
XCTAssertEqual(YGNodeStyleGetPosition(view.yoga.node, YGEdgeStart).value, 5);
XCTAssertEqual(YGNodeStyleGetPosition(view.yoga.node, YGEdgeStart).unit, YGUnitPixel);
XCTAssertEqual(YGNodeStyleGetPosition(view.yoga.node, YGEdgeStart).unit, YGUnitPoint);
XCTAssertEqual(view.yoga.start, 5);
view.yoga.end = 6;
XCTAssertEqual(YGNodeStyleGetPosition(view.yoga.node, YGEdgeEnd).value, 6);
XCTAssertEqual(YGNodeStyleGetPosition(view.yoga.node, YGEdgeEnd).unit, YGUnitPixel);
XCTAssertEqual(YGNodeStyleGetPosition(view.yoga.node, YGEdgeEnd).unit, YGUnitPoint);
XCTAssertEqual(view.yoga.end, 6);
}
@@ -537,32 +537,32 @@
view.yoga.marginLeft = 4;
XCTAssertEqual(YGNodeStyleGetMargin(view.yoga.node, YGEdgeLeft).value, 4);
XCTAssertEqual(YGNodeStyleGetMargin(view.yoga.node, YGEdgeLeft).unit, YGUnitPixel);
XCTAssertEqual(YGNodeStyleGetMargin(view.yoga.node, YGEdgeLeft).unit, YGUnitPoint);
XCTAssertEqual(view.yoga.marginLeft, 4);
view.yoga.marginRight = 5;
XCTAssertEqual(YGNodeStyleGetMargin(view.yoga.node, YGEdgeRight).value, 5);
XCTAssertEqual(YGNodeStyleGetMargin(view.yoga.node, YGEdgeRight).unit, YGUnitPixel);
XCTAssertEqual(YGNodeStyleGetMargin(view.yoga.node, YGEdgeRight).unit, YGUnitPoint);
XCTAssertEqual(view.yoga.marginRight, 5);
view.yoga.marginTop = 6;
XCTAssertEqual(YGNodeStyleGetMargin(view.yoga.node, YGEdgeTop).value, 6);
XCTAssertEqual(YGNodeStyleGetMargin(view.yoga.node, YGEdgeTop).unit, YGUnitPixel);
XCTAssertEqual(YGNodeStyleGetMargin(view.yoga.node, YGEdgeTop).unit, YGUnitPoint);
XCTAssertEqual(view.yoga.marginTop, 6);
view.yoga.marginBottom = 7;
XCTAssertEqual(YGNodeStyleGetMargin(view.yoga.node, YGEdgeBottom).value, 7);
XCTAssertEqual(YGNodeStyleGetMargin(view.yoga.node, YGEdgeBottom).unit, YGUnitPixel);
XCTAssertEqual(YGNodeStyleGetMargin(view.yoga.node, YGEdgeBottom).unit, YGUnitPoint);
XCTAssertEqual(view.yoga.marginBottom, 7);
view.yoga.marginStart = 8;
XCTAssertEqual(YGNodeStyleGetMargin(view.yoga.node, YGEdgeStart).value, 8);
XCTAssertEqual(YGNodeStyleGetMargin(view.yoga.node, YGEdgeStart).unit, YGUnitPixel);
XCTAssertEqual(YGNodeStyleGetMargin(view.yoga.node, YGEdgeStart).unit, YGUnitPoint);
XCTAssertEqual(view.yoga.marginStart, 8);
view.yoga.marginEnd = 9;
XCTAssertEqual(YGNodeStyleGetMargin(view.yoga.node, YGEdgeEnd).value, 9);
XCTAssertEqual(YGNodeStyleGetMargin(view.yoga.node, YGEdgeEnd).unit, YGUnitPixel);
XCTAssertEqual(YGNodeStyleGetMargin(view.yoga.node, YGEdgeEnd).unit, YGUnitPoint);
XCTAssertEqual(view.yoga.marginEnd, 9);
}
@@ -595,32 +595,32 @@
view.yoga.paddingLeft = 4;
XCTAssertEqual(YGNodeStyleGetPadding(view.yoga.node, YGEdgeLeft).value, 4);
XCTAssertEqual(YGNodeStyleGetPadding(view.yoga.node, YGEdgeLeft).unit, YGUnitPixel);
XCTAssertEqual(YGNodeStyleGetPadding(view.yoga.node, YGEdgeLeft).unit, YGUnitPoint);
XCTAssertEqual(view.yoga.paddingLeft, 4);
view.yoga.paddingRight = 5;
XCTAssertEqual(YGNodeStyleGetPadding(view.yoga.node, YGEdgeRight).value, 5);
XCTAssertEqual(YGNodeStyleGetPadding(view.yoga.node, YGEdgeRight).unit, YGUnitPixel);
XCTAssertEqual(YGNodeStyleGetPadding(view.yoga.node, YGEdgeRight).unit, YGUnitPoint);
XCTAssertEqual(view.yoga.paddingRight, 5);
view.yoga.paddingTop = 6;
XCTAssertEqual(YGNodeStyleGetPadding(view.yoga.node, YGEdgeTop).value, 6);
XCTAssertEqual(YGNodeStyleGetPadding(view.yoga.node, YGEdgeTop).unit, YGUnitPixel);
XCTAssertEqual(YGNodeStyleGetPadding(view.yoga.node, YGEdgeTop).unit, YGUnitPoint);
XCTAssertEqual(view.yoga.paddingTop, 6);
view.yoga.paddingBottom = 7;
XCTAssertEqual(YGNodeStyleGetPadding(view.yoga.node, YGEdgeBottom).value, 7);
XCTAssertEqual(YGNodeStyleGetPadding(view.yoga.node, YGEdgeBottom).unit, YGUnitPixel);
XCTAssertEqual(YGNodeStyleGetPadding(view.yoga.node, YGEdgeBottom).unit, YGUnitPoint);
XCTAssertEqual(view.yoga.paddingBottom, 7);
view.yoga.paddingStart = 8;
XCTAssertEqual(YGNodeStyleGetPadding(view.yoga.node, YGEdgeStart).value, 8);
XCTAssertEqual(YGNodeStyleGetPadding(view.yoga.node, YGEdgeStart).unit, YGUnitPixel);
XCTAssertEqual(YGNodeStyleGetPadding(view.yoga.node, YGEdgeStart).unit, YGUnitPoint);
XCTAssertEqual(view.yoga.paddingStart, 8);
view.yoga.paddingEnd = 9;
XCTAssertEqual(YGNodeStyleGetPadding(view.yoga.node, YGEdgeEnd).value, 9);
XCTAssertEqual(YGNodeStyleGetPadding(view.yoga.node, YGEdgeEnd).unit, YGUnitPixel);
XCTAssertEqual(YGNodeStyleGetPadding(view.yoga.node, YGEdgeEnd).unit, YGUnitPoint);
XCTAssertEqual(view.yoga.paddingEnd, 9);
}

545
YogaKit/YogaKit.xcodeproj/project.pbxproj Normal file
View File

@@ -0,0 +1,545 @@
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7
YogaKit/YogaKit.xcodeproj/project.xcworkspace/contents.xcworkspacedata generated Normal file
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@@ -0,0 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<Workspace
version = "1.0">
<FileRef
location = "self:YogaKit.xcodeproj">
</FileRef>
</Workspace>

10
YogaKit/YogaKit.xcworkspace/contents.xcworkspacedata generated Normal file
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@@ -0,0 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<Workspace
version = "1.0">
<FileRef
location = "group:YogaKit.xcodeproj">
</FileRef>
<FileRef
location = "group:Pods/Pods.xcodeproj">
</FileRef>
</Workspace>

25
android/AndroidManifest.xml Normal file
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@@ -0,0 +1,25 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (c) 2014-present, Facebook, Inc.
All rights reserved.
This source code is licensed under the BSD-style license found in the
LICENSE file in the root directory of this source tree. An additional grant
of patent rights can be found in the PATENTS file in the same directory.
-->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.facebook.yoga.android"
android:versionCode="1"
android:versionName="1.0"
>
<uses-sdk
android:minSdkVersion="15"
android:targetSdkVersion="19"
/>
<application/>
</manifest>

36
android/BUCK Normal file
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@@ -0,0 +1,36 @@
# Copyright (c) 2014-present, Facebook, Inc.
# All rights reserved.
#
# This source code is licensed under the BSD-style license found in the
# LICENSE file in the root directory of this source tree. An additional grant
# of patent rights can be found in the PATENTS file in the same directory.
include_defs('//YOGA_DEFS')
android_aar(
name = 'android',
manifest_skeleton = 'AndroidManifest.xml',
deps = [
ANDROID_JAVA_TARGET,
ANDROID_RES_TARGET,
INFER_ANNOTATIONS_TARGET,
JAVA_TARGET,
PROGRUARD_ANNOTATIONS_TARGET,
],
visibility = [
'PUBLIC',
],
)
android_resource(
name = 'res',
res = 'src/main/res',
package = 'com.facebook.yoga.android',
visibility = [
'PUBLIC',
],
)
project_config(
src_target = ':android',
)

51
android/sample/AndroidManifest.xml Normal file
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@@ -0,0 +1,51 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright 2014-present, Facebook, Inc.
All rights reserved.
This source code is licensed under the license found in the
LICENSE-examples file in the root directory of this source tree.
-->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.facebook.samples.yoga"
android:versionCode="1"
android:versionName="1.0"
>
<variable name="applicationId" value="com.facebook.yoga"/>
<variable name="app_label" value="Yoga Sample App"/>
<uses-sdk
android:minSdkVersion="15"
android:targetSdkVersion="19"
/>
<application
android:label="@string/app_name"
android:icon="@drawable/ic_launcher"
android:allowBackup="false"
android:theme="@style/NoTitleBarWhiteBG"
>
<activity
android:name=".SplashScreenActivity"
android:exported="true"
android:theme="@style/AppFullScreenTheme"
>
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<activity
android:name=".MainActivity"
android:exported="false"
/>
</application>
</manifest>

39
android/sample/BUCK Normal file
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@@ -0,0 +1,39 @@
# Copyright 2014-present, Facebook, Inc.
# All rights reserved.
#
# This source code is licensed under the license found in the
# LICENSE-examples file in the root directory of this source tree.
include_defs('//YOGA_DEFS')
android_binary(
name = 'sample',
manifest = 'AndroidManifest.xml',
keystore = ':debug_keystore',
deps = [
ANDROID_SAMPLE_JAVA_TARGET,
ANDROID_SAMPLE_RES_TARGET,
],
)
android_resource(
name = 'res',
res = 'res',
package = 'com.facebook.samples.yoga',
deps = [
ANDROID_RES_TARGET,
],
visibility = [
'PUBLIC',
],
)
keystore(
name='debug_keystore',
store='debug.keystore',
properties='debug.keystore.properties',
)
project_config(
src_target = ':sample',
)

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3
android/sample/debug.keystore.properties Normal file
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@@ -0,0 +1,3 @@
key.alias=androiddebugkey
key.store.password=android
key.alias.password=android

23
android/sample/java/com/facebook/samples/yoga/BUCK Normal file
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@@ -0,0 +1,23 @@
# Copyright (c) 2014-present, Facebook, Inc.
# All rights reserved.
#
# This source code is licensed under the BSD-style license found in the
# LICENSE file in the root directory of this source tree. An additional grant
# of patent rights can be found in the PATENTS file in the same directory.
include_defs('//YOGA_DEFS')
android_library(
name = 'yoga',
srcs = glob(['**/*.java']),
deps = [
ANDROID_JAVA_TARGET,
ANDROID_SAMPLE_RES_TARGET,
ANDROID_SUPPORT_TARGET,
APPCOMPAT_TARGET,
SOLOADER_TARGET,
],
visibility = [
'PUBLIC',
]
)

32
android/sample/java/com/facebook/samples/yoga/MainActivity.java Normal file
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@@ -0,0 +1,32 @@
/**
* Copyright 2014-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the license found in the
* LICENSE-examples file in the root directory of this source tree.
*/
package com.facebook.samples.yoga;
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.view.LayoutInflater;
import com.facebook.samples.yoga.R;
import com.facebook.yoga.android.YogaViewLayoutFactory;
/**
* An activity to show off Yoga in Android. This activity shows a simple layout (defined in
* {@code main_layout.xml}) that shows off the awesome functionality of the Yoga layout engine
* as well as some optimisations on layout systems that it facilitates.
*/
public class MainActivity extends ActionBarActivity {
@Override
public void onCreate(Bundle savedInstanceState) {
LayoutInflater.from(this).setFactory(YogaViewLayoutFactory.getInstance());
super.onCreate(savedInstanceState);
setContentView(R.layout.main_layout);
}
}

50
android/sample/java/com/facebook/samples/yoga/SplashScreenActivity.java Normal file
View File

@@ -0,0 +1,50 @@
/**
* Copyright 2014-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the license found in the
* LICENSE-examples file in the root directory of this source tree.
*/
package com.facebook.samples.yoga;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Looper;
import android.support.v7.app.ActionBarActivity;
import android.view.LayoutInflater;
import com.facebook.samples.yoga.R;
import com.facebook.soloader.SoLoader;
import com.facebook.yoga.android.YogaViewLayoutFactory;
/**
* A (non-interactive) splash screen. Displays for two seconds before calling the main activity.
*/
public class SplashScreenActivity extends ActionBarActivity {
@Override
public void onCreate(Bundle savedInstanceState) {
LayoutInflater.from(this).setFactory(YogaViewLayoutFactory.getInstance());
super.onCreate(savedInstanceState);
SoLoader.init(this, false);
setContentView(R.layout.splash_layout);
new Handler(Looper.getMainLooper()).postDelayed(
new Runnable() {
@Override
public void run() {
startMainActivity();
}
},
2000);
}
private void startMainActivity() {
Intent intent = new Intent(this, MainActivity.class);
startActivity(intent);
this.finish();
}
}

17
android/sample/res/drawable/action_bar_background.xml Normal file
View File

@@ -0,0 +1,17 @@
<?xml version="1.0" encoding="utf-8" ?>
<!--
Copyright 2014-present, Facebook, Inc.
All rights reserved.
This source code is licensed under the license found in the
LICENSE-examples file in the root directory of this source tree.
-->
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle"
>
<solid
android:color="@color/yoga_grey"
/>
</shape>

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34
android/sample/res/drawable/sample_children_background.xml Normal file
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@@ -0,0 +1,34 @@
<?xml version="1.0" encoding="utf-8" ?>
<!--
Copyright 2014-present, Facebook, Inc.
All rights reserved.
This source code is licensed under the license found in the
LICENSE-examples file in the root directory of this source tree.
-->
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle"
>
<corners
android:radius="4dp"
/>
<stroke
android:width="1dp"
android:color="@color/children_stroke"
/>
<padding
android:top="6dp"
android:bottom="6dp"
android:left="8dp"
android:right="8dp"
/>
<solid
android:color="@color/children_background"
/>
</shape>

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<?xml version="1.0" encoding="utf-8" ?>
<!--
Copyright 2014-present, Facebook, Inc.
All rights reserved.
This source code is licensed under the license found in the
LICENSE-examples file in the root directory of this source tree.
-->
<YogaLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:yoga="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
<YogaLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/sample_children_background"
yoga:margin_horizontal="10dp"
yoga:margin_top="5dp"
yoga:flex_direction="row"
yoga:align_items="center"
>
<ImageView
android:layout_width="50dp"
android:layout_height="50dp"
android:src="@drawable/ic_launcher"
yoga:flex="0"
/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/child_1_text"
android:textColor="@color/children_text"
yoga:flex="1"
yoga:margin_start="8dp"
/>
</YogaLayout>
<YogaLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/sample_children_background"
yoga:margin_horizontal="10dp"
yoga:margin_top="5dp"
yoga:flex_direction="row"
yoga:align_items="center"
>
<ImageView
android:layout_width="50dp"
android:layout_height="50dp"
android:src="@drawable/ic_launcher"
yoga:flex="0"
/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/child_2_text"
android:textColor="@color/children_text"
yoga:flex="1"
yoga:margin_start="8dp"
/>
</YogaLayout>
<YogaLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/sample_children_background"
yoga:margin_horizontal="10dp"
yoga:margin_top="5dp"
yoga:flex_direction="row"
yoga:align_items="center"
>
<ImageView
android:layout_width="50dp"
android:layout_height="50dp"
android:src="@drawable/ic_launcher"
yoga:flex="0"
/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/child_3_text"
android:textColor="@color/children_text"
yoga:flex="1"
yoga:margin_start="8dp"
/>
</YogaLayout>
<YogaLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/sample_children_background"
yoga:margin_horizontal="10dp"
yoga:margin_top="5dp"
yoga:flex_direction="row"
yoga:align_items="center"
>
<ImageView
android:layout_width="50dp"
android:layout_height="50dp"
android:src="@drawable/ic_launcher"
yoga:flex="0"
/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/child_4_text"
android:textColor="@color/children_text"
yoga:flex="1"
yoga:margin_start="8dp"
/>
</YogaLayout>
<YogaLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/sample_children_background"
yoga:margin_horizontal="10dp"
yoga:margin_top="5dp"
yoga:flex_direction="row"
yoga:align_items="center"
>
<ImageView
android:layout_width="50dp"
android:layout_height="50dp"
android:src="@drawable/ic_launcher"
yoga:flex="0"
/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/child_5_text"
android:textColor="@color/children_text"
yoga:flex="1"
yoga:margin_start="10dp"
/>
</YogaLayout>
</YogaLayout>

27
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<?xml version="1.0" encoding="utf-8" ?>
<!--
Copyright 2014-present, Facebook, Inc.
All rights reserved.
This source code is licensed under the license found in the
LICENSE-examples file in the root directory of this source tree.
-->
<YogaLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:yoga="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/yoga_grey"
yoga:align_items="center"
yoga:justify_content="center"
>
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/ic_launcher"
yoga:height="200dp"
yoga:aspect_ratio="1"
/>
</YogaLayout>

20
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<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright 2014-present, Facebook, Inc.
All rights reserved.
This source code is licensed under the license found in the
LICENSE-examples file in the root directory of this source tree.
-->
<resources>
<color name="yoga_grey">#FF303846</color>
<color name="yoga_blue">#FF97DCCF</color>
<color name="children_background">#FFFFFFFF</color>
<color name="children_stroke">#665890ff</color>
<color name="children_text">#FF23355b</color>
</resources>

33
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<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright 2014-present, Facebook, Inc.
All rights reserved.
This source code is licensed under the license found in the
LICENSE-examples file in the root directory of this source tree.
-->
<resources>
<string name="app_name">Yoga</string>
<string
name="child_1_text"
description="Placeholder text for the first element in the layout"
>Hello. I am Yoga!</string>
<string
name="child_2_text"
description="Placeholder text for the second element in the layout"
>I am a layout engine!</string>
<string
name="child_3_text"
description="Placeholder text for the third element in the layout"
>I run natively.</string>
<string
name="child_4_text"
description="Placeholder text for the fourth element in the layout"
>So I\'m fast.</string>
<string
name="child_5_text"
description="Placeholder text for the fifth element in the layout"
>Who are you?</string>
</resources>

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android/sample/res/values/styles.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright 2014-present, Facebook, Inc.
All rights reserved.
This source code is licensed under the license found in the
LICENSE-examples file in the root directory of this source tree.
-->
<resources>
<style name="NoTitleBarWhiteBG" parent="Theme.AppCompat.Light">
<item name="android:actionBarStyle">@style/MyActionBar</item>
<item name="android:textDirection">locale</item>
</style>
<style name="MyActionBar" parent="Widget.AppCompat.Light.ActionBar">
<item name="android:titleTextStyle">@style/MyTitleText</item>
<item name="android:background">@drawable/action_bar_background</item>
</style>
<style name="MyTitleText" parent="TextAppearance.AppCompat.Widget.ActionBar.Title">
<item name="android:textColor">@color/yoga_blue</item>
</style>
<style name="AppFullScreenTheme" parent="Theme.AppCompat.Light">
<item name="android:windowNoTitle">true</item>
<item name="android:windowActionBar">false</item>
<item name="android:windowFullscreen">true</item>
<item name="android:windowContentOverlay">@null</item>
</style>
</resources>

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android/src/main/java/com/facebook/yoga/android/BUCK Normal file
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# Copyright (c) 2014-present, Facebook, Inc.
# All rights reserved.
#
# This source code is licensed under the BSD-style license found in the
# LICENSE file in the root directory of this source tree. An additional grant
# of patent rights can be found in the PATENTS file in the same directory.
include_defs('//YOGA_DEFS')
android_library(
name = 'android',
srcs = glob(['**/*.java']),
deps = [
ANDROID_RES_TARGET,
INFER_ANNOTATIONS_TARGET,
JAVA_TARGET,
JSR_305_TARGET,
SOLOADER_TARGET,
],
visibility = [
'PUBLIC',
]
)

150
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/**
* Copyright (c) 2014-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
package com.facebook.yoga.android;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import android.content.Context;
import android.util.AttributeSet;
import android.view.View;
import android.view.ViewGroup;
import com.facebook.yoga.YogaNode;
/**
* Much like a {@link YogaLayout}, except this class does not render itself (the container) to the
* screen. As a result, <i>do not use this if you wish the container to have a background or
* foreground</i>. However, all of its children will still render as expected.
*
* <p>
* In practice, this class never added to the View tree, and all its children become children of its
* parent. As a result, all the layout (such as the traversal of the tree) is performed by Yoga
* (and so natively) increasing performance.
*/
public class VirtualYogaLayout extends ViewGroup {
final private List<View> mChildren = new LinkedList<>();
final private Map<View, YogaNode> mYogaNodes = new HashMap<>();
final private YogaNode mYogaNode = new YogaNode();
public VirtualYogaLayout(Context context) {
super(context);
}
public VirtualYogaLayout(Context context, AttributeSet attrs) {
this(context, attrs, 0);
}
public VirtualYogaLayout(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
YogaLayout.LayoutParams lp = new YogaLayout.LayoutParams(context, attrs);
YogaLayout.applyLayoutParams(lp, mYogaNode, this);
}
public YogaNode getYogaNode() {
return mYogaNode;
}
/**
* Called to add a view, creating a new yoga node for it and adding that yoga node to the parent.
* If the child is a {@link VirtualYogaLayout}, we simply transfer all its children to this one
* in a manner that maintains the tree, and add its root to the tree.
*
* @param child the View to add
* @param index the position at which to add it (ignored)
* @param params the layout parameters to apply
*/
@Override
public void addView(View child, int index, ViewGroup.LayoutParams params) {
if (child instanceof VirtualYogaLayout) {
((VirtualYogaLayout) child).transferChildren(this);
final YogaNode childNode = ((VirtualYogaLayout) child).getYogaNode();
mYogaNode.addChildAt(childNode, mYogaNode.getChildCount());
return;
}
YogaNode node = new YogaNode();
YogaLayout.LayoutParams lp = new YogaLayout.LayoutParams(params);
YogaLayout.applyLayoutParams(lp, node, child);
node.setData(child);
node.setMeasureFunction(new YogaLayout.ViewMeasureFunction());
mYogaNode.addChildAt(node, mYogaNode.getChildCount());
addView(child, node);
}
/**
* Called to add a view with a corresponding node, but not to change the Yoga tree in any way.
*
* @param child the View to add
* @param node the corresponding yoga node
*/
public void addView(View child, YogaNode node) {
mChildren.add(child);
mYogaNodes.put(child, node);
}
/**
* Gives up children {@code View}s to the parent, maintaining the Yoga tree. This function calls
* {@link YogaLayout#addView(View, YogaNode)} or {@link VirtualYogaLayout#addView(View, YogaNode)}
* on the parent to add the {@code View} without generating new yoga nodes.
*
* @param parent the parent to pass children to (must be a YogaLayout or a VirtualYogaLayout)
*/
protected void transferChildren(ViewGroup parent) {
if (parent instanceof VirtualYogaLayout) {
for (View child : mChildren) {
((VirtualYogaLayout) parent).addView(child, mYogaNodes.get(child));
}
} else if (parent instanceof YogaLayout) {
for (View child : mChildren) {
((YogaLayout) parent).addView(child, mYogaNodes.get(child));
}
} else {
throw new RuntimeException("VirtualYogaLayout cannot transfer children to ViewGroup of type "
+parent.getClass().getCanonicalName()+". Must either be a VirtualYogaLayout or a " +
"YogaLayout.");
}
mChildren.clear();
}
@Override
protected void onLayout(boolean changed, int l, int t, int r, int b) {
throw new RuntimeException("Attempting to layout a VirtualYogaLayout");
}
@Override
public ViewGroup.LayoutParams generateLayoutParams(AttributeSet attrs) {
return new YogaLayout.LayoutParams(getContext(), attrs);
}
@Override
protected ViewGroup.LayoutParams generateDefaultLayoutParams() {
return new YogaLayout.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT,
ViewGroup.LayoutParams.MATCH_PARENT);
}
@Override
protected ViewGroup.LayoutParams generateLayoutParams(ViewGroup.LayoutParams p) {
return new YogaLayout.LayoutParams(p);
}
@Override
protected boolean checkLayoutParams(ViewGroup.LayoutParams p) {
return p instanceof YogaLayout.LayoutParams;
}
}

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/**
* Copyright (c) 2014-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
package com.facebook.yoga.android;
import java.util.HashMap;
import java.util.Map;
import android.content.Context;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.content.res.TypedArray;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.util.AttributeSet;
import android.util.SparseArray;
import android.util.TypedValue;
import android.view.View;
import android.view.ViewGroup;
import com.facebook.yoga.android.R;
import com.facebook.yoga.YogaAlign;
import com.facebook.yoga.YogaConstants;
import com.facebook.yoga.YogaDirection;
import com.facebook.yoga.YogaEdge;
import com.facebook.yoga.YogaFlexDirection;
import com.facebook.yoga.YogaJustify;
import com.facebook.yoga.YogaMeasureFunction;
import com.facebook.yoga.YogaMeasureMode;
import com.facebook.yoga.YogaMeasureOutput;
import com.facebook.yoga.YogaNode;
import com.facebook.yoga.YogaNodeAPI;
import com.facebook.yoga.YogaOverflow;
import com.facebook.yoga.YogaPositionType;
import com.facebook.yoga.YogaWrap;
/**
* A {@code ViewGroup} based on the Yoga layout engine.
*
* <p>
* This class is designed to be as "plug and play" as possible. That is, you can use it in XML
* like this (note: to use {@code YogaLayout} you need to use the {@link YogaViewLayoutFactory}):
* <p>
* <pre>{@code
* <YogaLayout
* xmlns:android="http://schemas.android.com/apk/res/android"
* xmlns:yoga="http://schemas.android.com/apk/res-auto"
* android:layout_width="match_parent"
* android:layout_height="match_parent"
* yoga:flex_direction="row"
* yoga:padding_all="10dp"
* >
* <TextView
* android:layout_width="match_parent"
* android:layout_height="match_parent"
* android:text="Hello, World!"
* yoga:flex="1"
* />
* </YogaLayout>
* }</pre>
*
* Under the hood, all views added to this {@code ViewGroup} are laid out using flexbox rules
* and the Yoga engine.
*/
public class YogaLayout extends ViewGroup {
private final Map<View, YogaNode> mYogaNodes;
private final YogaNode mYogaNode;
public YogaLayout(Context context) {
this(context, null, 0);
}
public YogaLayout(Context context, AttributeSet attrs) {
this(context, attrs, 0);
}
public YogaLayout(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
mYogaNode = new YogaNode();
mYogaNodes = new HashMap<>();
mYogaNode.setData(this);
mYogaNode.setMeasureFunction(new ViewMeasureFunction());
final LayoutParams layoutParams = new LayoutParams(context, attrs);
applyLayoutParams(layoutParams, mYogaNode, this);
}
YogaNode getYogaNode() {
return mYogaNode;
}
YogaNode getYogaNodeForView(View view) {
return mYogaNodes.get(view);
}
/**
* Adds a child view with the specified layout parameters.
*
* In the typical View is added, this constructs a {@code YogaNode} for this child and applies all
* the {@code yoga:*} attributes. The Toga node is added to the Yoga tree and the child is added
* to this ViewGroup.
*
* If the child is a {@link YogaLayout} itself, we do not construct a new Yoga node for that
* child, but use its root node instead.
*
* If the child is a {@link VirtualYogaLayout}, we also use its Yoga node, but we also instruct it
* to transfer all of its children to this {@link YogaLayout} while preserving the Yoga tree (so
* that the layout of its children is correct). The {@link VirtualYogaLayout} is then not added
* to the View hierarchy.
*
* <p><strong>Note:</strong> do not invoke this method from
* {@code #draw(android.graphics.Canvas)}, {@code onDraw(android.graphics.Canvas)},
* {@code #dispatchDraw(android.graphics.Canvas)} or any related method.</p>
*
* @param child the child view to add
* @param index the position at which to add the child or -1 to add last
* @param params the layout parameters to set on the child
*/
@Override
public void addView(View child, int index, ViewGroup.LayoutParams params) {
// Internal nodes (which this is now) cannot have measure functions
mYogaNode.setMeasureFunction(null);
if (child instanceof VirtualYogaLayout) {
((VirtualYogaLayout) child).transferChildren(this);
final YogaNode childNode = ((VirtualYogaLayout) child).getYogaNode();
mYogaNode.addChildAt(childNode, mYogaNode.getChildCount());
return;
}
super.addView(child, index, params);
// It is possible that addView is being called as part of a transferal of children, in which
// case we already know about the YogaNode and only need the Android View tree to be aware
// that we now own this child. If so, we don't need to do anything further
if (mYogaNodes.containsKey(child)) {
return;
}
YogaNode childNode;
if (child instanceof YogaLayout) {
childNode = ((YogaLayout) child).getYogaNode();
} else {
childNode = new YogaNode();
childNode.setData(child);
childNode.setMeasureFunction(new ViewMeasureFunction());
}
final LayoutParams lp = (LayoutParams) child.getLayoutParams();
applyLayoutParams(lp, childNode, child);
mYogaNodes.put(child, childNode);
mYogaNode.addChildAt(childNode, mYogaNode.getChildCount());
}
/**
* Adds a view to this {@code ViewGroup} with an already given {@code YogaNode}. Use
* this function if you already have a Yoga node (and perhaps tree) associated with the view you
* are adding, that you would like to preserve.
*
* @param child The view to add
* @param node The Yoga node belonging to the view
*/
public void addView(View child, YogaNode node) {
mYogaNodes.put(child, node);
addView(child);
}
@Override
public void removeView(View view) {
removeViewFromYogaTree(view, false);
super.removeView(view);
}
@Override
public void removeViewAt(int index) {
removeViewFromYogaTree(getChildAt(index), false);
super.removeViewAt(index);
}
@Override
public void removeViewInLayout(View view) {
removeViewFromYogaTree(view, true);
super.removeViewInLayout(view);
}
@Override
public void removeViews(int start, int count) {
for (int i = start; i < start + count; i++) {
removeViewFromYogaTree(getChildAt(i), false);
}
super.removeViews(start, count);
}
@Override
public void removeViewsInLayout(int start, int count) {
for (int i = start; i < start + count; i++) {
removeViewFromYogaTree(getChildAt(i), true);
}
super.removeViewsInLayout(start, count);
}
@Override
public void removeAllViews() {
final int childCount = getChildCount();
for (int i = 0; i < childCount; i++) {
removeViewFromYogaTree(getChildAt(i), false);
}
super.removeAllViews();
}
@Override
public void removeAllViewsInLayout() {
final int childCount = getChildCount();
for (int i = 0; i < childCount; i++) {
removeViewFromYogaTree(getChildAt(i), true);
}
super.removeAllViewsInLayout();
}
private void removeViewFromYogaTree(View view, boolean inLayout) {
final YogaNode node = mYogaNodes.get(view);
if (node == null) {
return;
}
final YogaNode parent = node.getParent();
for (int i = 0; i < parent.getChildCount(); i++) {
if (parent.getChildAt(i).equals(node)) {
parent.removeChildAt(i);
break;
}
}
node.setData(null);
mYogaNodes.remove(view);
if (inLayout) {
mYogaNode.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
}
}
private void applyLayoutRecursive(YogaNode node, float xOffset, float yOffset) {
View view = (View) node.getData();
if (view != null && view != this) {
if (view.getVisibility() == GONE) {
return;
}
view.layout(
Math.round(xOffset + node.getLayoutX()),
Math.round(yOffset + node.getLayoutY()),
Math.round(xOffset + node.getLayoutX() + node.getLayoutWidth()),
Math.round(yOffset + node.getLayoutY() + node.getLayoutHeight()));
}
final int childrenCount = node.getChildCount();
for (int i = 0; i < childrenCount; i++) {
if (this.equals(view)) {
applyLayoutRecursive(node.getChildAt(i), xOffset, yOffset);
} else if (view instanceof YogaLayout) {
continue;
} else {
applyLayoutRecursive(
node.getChildAt(i),
xOffset + node.getLayoutX(),
yOffset + node.getLayoutY());
}
}
}
@Override
protected void onLayout(boolean changed, int l, int t, int r, int b) {
// Either we are a root of a tree, or this function is called by our parent's onLayout, in which
// case our r-l and b-t are the size of our node.
if (!(getParent() instanceof YogaLayout)) {
createLayout(
MeasureSpec.makeMeasureSpec(r - l, MeasureSpec.EXACTLY),
MeasureSpec.makeMeasureSpec(b - t, MeasureSpec.EXACTLY));
}
applyLayoutRecursive(mYogaNode, 0, 0);
}
/**
* This function is mostly unneeded, because Yoga is doing the measuring. Hence we only need to
* return accurate results if we are the root.
*
* @param widthMeasureSpec the suggested specification for the width
* @param heightMeasureSpec the suggested specification for the height
*/
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
if (!(getParent() instanceof YogaLayout)) {
createLayout(widthMeasureSpec, heightMeasureSpec);
}
setMeasuredDimension(
Math.round(mYogaNode.getLayoutWidth()),
Math.round(mYogaNode.getLayoutHeight()));
}
private void createLayout(int widthMeasureSpec, int heightMeasureSpec) {
final int widthSize = MeasureSpec.getSize(widthMeasureSpec);
final int heightSize = MeasureSpec.getSize(heightMeasureSpec);
final int widthMode = MeasureSpec.getMode(widthMeasureSpec);
final int heightMode = MeasureSpec.getMode(heightMeasureSpec);
if (heightMode == MeasureSpec.EXACTLY) {
mYogaNode.setHeight(heightSize);
}
if (widthMode == MeasureSpec.EXACTLY) {
mYogaNode.setWidth(widthSize);
}
if (heightMode == MeasureSpec.AT_MOST) {
mYogaNode.setMaxHeight(heightSize);
}
if (widthMode == MeasureSpec.AT_MOST) {
mYogaNode.setMaxWidth(widthSize);
}
mYogaNode.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
}
/**
* Applies the layout parameters to the YogaNode. That is, this function is a translator from
* {@code yoga:X="Y"} to {@code yogaNode.setX(Y);}, with some reasonable defaults.
*
* <p>
* If the SDK version is high enough, and the {@code yoga:direction} is not set on
* the component, the direction (LTR or RTL) is set according to the locale.
*
* <p>
* The attributes {@code padding_top}, {@code padding_right} etc. default to those of the view's
* drawable background, if it has one.
*
* @param layoutParameters The source set of params
* @param node The destination node
*/
protected static void applyLayoutParams(LayoutParams layoutParameters, YogaNode node, View view) {
// JELLY_BEAN_MR1 (17) is the first version supporting getLayoutDirection()
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
Configuration configuration = view.getResources().getConfiguration();
if (configuration.getLayoutDirection() == LAYOUT_DIRECTION_RTL) {
node.setDirection(YogaDirection.RTL);
}
}
Drawable background = view.getBackground();
if (background != null) {
final Rect backgroundPadding = new Rect();
if (background.getPadding(backgroundPadding)) {
node.setPadding(YogaEdge.LEFT, backgroundPadding.left);
node.setPadding(YogaEdge.TOP, backgroundPadding.top);
node.setPadding(YogaEdge.RIGHT, backgroundPadding.right);
node.setPadding(YogaEdge.BOTTOM, backgroundPadding.bottom);
}
}
for (int i = 0; i < layoutParameters.attributes.size(); i++) {
final int attribute = layoutParameters.attributes.keyAt(i);
final float value = layoutParameters.attributes.valueAt(i);
if (attribute == R.styleable.yoga_align_content) {
node.setAlignContent(YogaAlign.fromInt(Math.round(value)));
} else if (attribute == R.styleable.yoga_align_items) {
node.setAlignItems(YogaAlign.fromInt(Math.round(value)));
} else if (attribute == R.styleable.yoga_align_self) {
node.setAlignSelf(YogaAlign.fromInt(Math.round(value)));
} else if (attribute == R.styleable.yoga_aspect_ratio) {
node.setAspectRatio(value);
} else if (attribute == R.styleable.yoga_border_left) {
node.setBorder(YogaEdge.LEFT, value);
} else if (attribute == R.styleable.yoga_border_top) {
node.setBorder(YogaEdge.TOP, value);
} else if (attribute == R.styleable.yoga_border_right) {
node.setBorder(YogaEdge.RIGHT, value);
} else if (attribute == R.styleable.yoga_border_bottom) {
node.setBorder(YogaEdge.BOTTOM, value);
} else if (attribute == R.styleable.yoga_border_start) {
node.setBorder(YogaEdge.START, value);
} else if (attribute == R.styleable.yoga_border_end) {
node.setBorder(YogaEdge.END, value);
} else if (attribute == R.styleable.yoga_border_horizontal) {
node.setBorder(YogaEdge.HORIZONTAL, value);
} else if (attribute == R.styleable.yoga_border_vertical) {
node.setBorder(YogaEdge.VERTICAL, value);
} else if (attribute == R.styleable.yoga_border_all) {
node.setBorder(YogaEdge.ALL, value);
} else if (attribute == R.styleable.yoga_direction) {
node.setDirection(YogaDirection.fromInt(Math.round(value)));
} else if (attribute == R.styleable.yoga_flex) {
node.setFlex(value);
} else if (attribute == R.styleable.yoga_flex_basis) {
node.setFlexBasis(value);
} else if (attribute == R.styleable.yoga_flex_basis_percent) {
node.setFlexBasisPercent(value);
} else if (attribute == R.styleable.yoga_flex_direction) {
node.setFlexDirection(YogaFlexDirection.fromInt(Math.round(value)));
} else if (attribute == R.styleable.yoga_flex_grow) {
node.setFlexGrow(value);
} else if (attribute == R.styleable.yoga_flex_shrink) {
node.setFlexShrink(value);
} else if (attribute == R.styleable.yoga_height) {
node.setHeight(value);
} else if (attribute == R.styleable.yoga_height_percent) {
node.setHeightPercent(value);
} else if (attribute == R.styleable.yoga_margin_left) {
node.setMargin(YogaEdge.LEFT, value);
} else if (attribute == R.styleable.yoga_justify_content) {
node.setJustifyContent(YogaJustify.fromInt(Math.round(value)));
} else if (attribute == R.styleable.yoga_margin_top) {
node.setMargin(YogaEdge.TOP, value);
} else if (attribute == R.styleable.yoga_margin_right) {
node.setMargin(YogaEdge.RIGHT, value);
} else if (attribute == R.styleable.yoga_margin_bottom) {
node.setMargin(YogaEdge.BOTTOM, value);
} else if (attribute == R.styleable.yoga_margin_start) {
node.setMargin(YogaEdge.START, value);
} else if (attribute == R.styleable.yoga_margin_end) {
node.setMargin(YogaEdge.END, value);
} else if (attribute == R.styleable.yoga_margin_horizontal) {
node.setMargin(YogaEdge.HORIZONTAL, value);
} else if (attribute == R.styleable.yoga_margin_vertical) {
node.setMargin(YogaEdge.VERTICAL, value);
} else if (attribute == R.styleable.yoga_margin_all) {
node.setMargin(YogaEdge.ALL, value);
} else if (attribute == R.styleable.yoga_margin_percent_left) {
node.setMarginPercent(YogaEdge.LEFT, value);
} else if (attribute == R.styleable.yoga_margin_percent_top) {
node.setMarginPercent(YogaEdge.TOP, value);
} else if (attribute == R.styleable.yoga_margin_percent_right) {
node.setMarginPercent(YogaEdge.RIGHT, value);
} else if (attribute == R.styleable.yoga_margin_percent_bottom) {
node.setMarginPercent(YogaEdge.BOTTOM, value);
} else if (attribute == R.styleable.yoga_margin_percent_start) {
node.setMarginPercent(YogaEdge.START, value);
} else if (attribute == R.styleable.yoga_margin_percent_end) {
node.setMarginPercent(YogaEdge.END, value);
} else if (attribute == R.styleable.yoga_margin_percent_horizontal) {
node.setMarginPercent(YogaEdge.HORIZONTAL, value);
} else if (attribute == R.styleable.yoga_margin_percent_vertical) {
node.setMarginPercent(YogaEdge.VERTICAL, value);
} else if (attribute == R.styleable.yoga_margin_percent_all) {
node.setMarginPercent(YogaEdge.ALL, value);
} else if (attribute == R.styleable.yoga_max_height) {
node.setMaxHeight(value);
} else if (attribute == R.styleable.yoga_max_height_percent) {
node.setMaxHeightPercent(value);
} else if (attribute == R.styleable.yoga_max_width) {
node.setMaxWidth(value);
} else if (attribute == R.styleable.yoga_max_width_percent) {
node.setMaxWidthPercent(value);
} else if (attribute == R.styleable.yoga_min_height) {
node.setMinHeight(value);
} else if (attribute == R.styleable.yoga_min_height_percent) {
node.setMinHeightPercent(value);
} else if (attribute == R.styleable.yoga_min_width) {
node.setMinWidth(value);
} else if (attribute == R.styleable.yoga_min_width_percent) {
node.setMinWidthPercent(value);
} else if (attribute == R.styleable.yoga_overflow) {
node.setOverflow(YogaOverflow.fromInt(Math.round(value)));
} else if (attribute == R.styleable.yoga_padding_left) {
node.setPadding(YogaEdge.LEFT, value);
} else if (attribute == R.styleable.yoga_padding_top) {
node.setPadding(YogaEdge.TOP, value);
} else if (attribute == R.styleable.yoga_padding_right) {
node.setPadding(YogaEdge.RIGHT, value);
} else if (attribute == R.styleable.yoga_padding_bottom) {
node.setPadding(YogaEdge.BOTTOM, value);
} else if (attribute == R.styleable.yoga_padding_start) {
node.setPadding(YogaEdge.START, value);
} else if (attribute == R.styleable.yoga_padding_end) {
node.setPadding(YogaEdge.END, value);
} else if (attribute == R.styleable.yoga_padding_horizontal) {
node.setPadding(YogaEdge.HORIZONTAL, value);
} else if (attribute == R.styleable.yoga_padding_vertical) {
node.setPadding(YogaEdge.VERTICAL, value);
} else if (attribute == R.styleable.yoga_padding_all) {
node.setPadding(YogaEdge.ALL, value);
} else if (attribute == R.styleable.yoga_padding_percent_left) {
node.setPaddingPercent(YogaEdge.LEFT, value);
} else if (attribute == R.styleable.yoga_padding_percent_top) {
node.setPaddingPercent(YogaEdge.TOP, value);
} else if (attribute == R.styleable.yoga_padding_percent_right) {
node.setPaddingPercent(YogaEdge.RIGHT, value);
} else if (attribute == R.styleable.yoga_padding_percent_bottom) {
node.setPaddingPercent(YogaEdge.BOTTOM, value);
} else if (attribute == R.styleable.yoga_padding_percent_start) {
node.setPaddingPercent(YogaEdge.START, value);
} else if (attribute == R.styleable.yoga_padding_percent_end) {
node.setPaddingPercent(YogaEdge.END, value);
} else if (attribute == R.styleable.yoga_padding_percent_horizontal) {
node.setPaddingPercent(YogaEdge.HORIZONTAL, value);
} else if (attribute == R.styleable.yoga_padding_percent_vertical) {
node.setPaddingPercent(YogaEdge.VERTICAL, value);
} else if (attribute == R.styleable.yoga_padding_percent_all) {
node.setPaddingPercent(YogaEdge.ALL, value);
} else if (attribute == R.styleable.yoga_position_left) {
node.setPosition(YogaEdge.LEFT, value);
} else if (attribute == R.styleable.yoga_position_top) {
node.setPosition(YogaEdge.TOP, value);
} else if (attribute == R.styleable.yoga_position_right) {
node.setPosition(YogaEdge.RIGHT, value);
} else if (attribute == R.styleable.yoga_position_bottom) {
node.setPosition(YogaEdge.BOTTOM, value);
} else if (attribute == R.styleable.yoga_position_start) {
node.setPosition(YogaEdge.START, value);
} else if (attribute == R.styleable.yoga_position_end) {
node.setPosition(YogaEdge.END, value);
} else if (attribute == R.styleable.yoga_position_horizontal) {
node.setPosition(YogaEdge.HORIZONTAL, value);
} else if (attribute == R.styleable.yoga_position_vertical) {
node.setPosition(YogaEdge.VERTICAL, value);
} else if (attribute == R.styleable.yoga_position_all) {
node.setPosition(YogaEdge.ALL, value);
} else if (attribute == R.styleable.yoga_position_percent_left) {
node.setPositionPercent(YogaEdge.LEFT, value);
} else if (attribute == R.styleable.yoga_position_percent_top) {
node.setPositionPercent(YogaEdge.TOP, value);
} else if (attribute == R.styleable.yoga_position_percent_right) {
node.setPositionPercent(YogaEdge.RIGHT, value);
} else if (attribute == R.styleable.yoga_position_percent_bottom) {
node.setPositionPercent(YogaEdge.BOTTOM, value);
} else if (attribute == R.styleable.yoga_position_percent_start) {
node.setPositionPercent(YogaEdge.START, value);
} else if (attribute == R.styleable.yoga_position_percent_end) {
node.setPositionPercent(YogaEdge.END, value);
} else if (attribute == R.styleable.yoga_position_percent_horizontal) {
node.setPositionPercent(YogaEdge.HORIZONTAL, value);
} else if (attribute == R.styleable.yoga_position_percent_vertical) {
node.setPositionPercent(YogaEdge.VERTICAL, value);
} else if (attribute == R.styleable.yoga_position_percent_all) {
node.setPositionPercent(YogaEdge.ALL, value);
} else if (attribute == R.styleable.yoga_position_type) {
node.setPositionType(YogaPositionType.fromInt(Math.round(value)));
} else if (attribute == R.styleable.yoga_width) {
node.setWidth(value);
} else if (attribute == R.styleable.yoga_width_percent) {
node.setWidthPercent(value);
} else if (attribute == R.styleable.yoga_wrap) {
node.setWrap(YogaWrap.fromInt(Math.round(value)));
}
}
}
@Override
public ViewGroup.LayoutParams generateLayoutParams(AttributeSet attrs) {
return new YogaLayout.LayoutParams(getContext(), attrs);
}
@Override
protected ViewGroup.LayoutParams generateDefaultLayoutParams() {
return new YogaLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
ViewGroup.LayoutParams.MATCH_PARENT);
}
@Override
protected ViewGroup.LayoutParams generateLayoutParams(ViewGroup.LayoutParams p) {
return new YogaLayout.LayoutParams(p);
}
@Override
protected boolean checkLayoutParams(ViewGroup.LayoutParams p) {
return p instanceof LayoutParams;
}
/**
* {@code YogaLayout.LayoutParams} are used by views to tell {@link YogaLayout} how they want to
* be laid out. More precisely, the specify the yoga parameters of the view.
*
* <p>
* This is actually mostly a wrapper around a {@code SparseArray} that holds a mapping between
* styleable id's ({@code R.styleable.yoga_*}) and the float of their values. In cases where the
* value is an enum or an integer, they should first be cast to int (with rounding) before using.
*/
public static class LayoutParams extends ViewGroup.LayoutParams {
/**
* A mapping from attribute keys ({@code R.styleable.yoga_*}) to the float of their values.
* For attributes like position_percent_left (float), this is the native type. For attributes
* like align_self (enums), the integer enum value is cast (rounding is used on the other side
* to prevent precision errors). Dimension attributes are stored as float pixels.
*/
SparseArray<Float> attributes;
/**
* Constructs a set of layout params from a source set. In the case that the source set is
* actually a {@link YogaLayout.LayoutParams}, we can copy all the yoga attributes. Otherwise
* we start with a blank slate.
*
* @param source The layout params to copy from
*/
public LayoutParams(ViewGroup.LayoutParams source) {
super(source);
if (source instanceof LayoutParams) {
attributes = ((LayoutParams) source).attributes.clone();
} else {
attributes = new SparseArray<>();
// Negative values include MATCH_PARENT and WRAP_CONTENT
if (source.width >= 0) {
attributes.put(R.styleable.yoga_width, (float) width);
}
if (source.height >= 0) {
attributes.put(R.styleable.yoga_height, (float) height);
}
}
}
/**
* Constructs a set of layout params, given width and height specs. In this case, we can set
* the {@code yoga:width} and {@code yoga:height} if we are given them explicitly. If other
* options (such as {@code match_parent} or {@code wrap_content} are given, then the parent
* LayoutParams will store them, and we deal with them during layout. (see
* {@link YogaLayout#createLayout})
*
* @param width the requested width, either a pixel size, {@code WRAP_CONTENT} or
* {@code MATCH_PARENT}.
* @param height the requested height, either a pixel size, {@code WRAP_CONTENT} or
* {@code MATCH_PARENT}.
*/
public LayoutParams(int width, int height) {
super(width, height);
attributes = new SparseArray<>();
// Negative values include MATCH_PARENT and WRAP_CONTENT
if (width >= 0) {
attributes.put(R.styleable.yoga_width, (float) width);
}
if (height >= 0) {
attributes.put(R.styleable.yoga_height, (float) height);
}
}
/**
* Constructs a set of layout params, given attributes. Grabs all the {@code yoga:*}
* defined in {@code ALL_YOGA_ATTRIBUTES} and collects the ones that are set in {@code attrs}.
*
* @param context the application environment
* @param attrs the set of attributes from which to extract the yoga specific attributes
*/
public LayoutParams(Context context, AttributeSet attrs) {
super(context, attrs);
attributes = new SparseArray<>();
final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.yoga);
// Negative values include MATCH_PARENT and WRAP_CONTENT
if (width >= 0) {
attributes.put(R.styleable.yoga_width, (float) width);
}
if (height >= 0) {
attributes.put(R.styleable.yoga_height, (float) height);
}
final int attributeCount = a.getIndexCount();
for (int i = 0; i < attributeCount; i++) {
final int attribute = a.getIndex(i);
final TypedValue val = new TypedValue();
a.getValue(attribute, val);
if (val.type == TypedValue.TYPE_DIMENSION) {
attributes.put(
attribute,
(float) a.getDimensionPixelSize(attribute, 0));
} else {
attributes.put(attribute, a.getFloat(attribute, 0));
}
}
a.recycle();
}
}
/**
* Wrapper around measure function for yoga leaves.
*/
public static class ViewMeasureFunction implements YogaMeasureFunction {
/**
* A function to measure leaves of the Yoga tree. Yoga needs some way to know how large
* elements want to be. This function passes that question directly through to the relevant
* {@code View}'s measure function.
*
* @param node The yoga node to measure
* @param width The suggested width from the parent
* @param widthMode The type of suggestion for the width
* @param height The suggested height from the parent
* @param heightMode The type of suggestion for the height
* @return A measurement output ({@code YogaMeasureOutput}) for the node
*/
public long measure(
YogaNodeAPI node,
float width,
YogaMeasureMode widthMode,
float height,
YogaMeasureMode heightMode) {
final View view = (View) node.getData();
if (view == null || view instanceof YogaLayout) {
return YogaMeasureOutput.make(0, 0);
}
final int widthMeasureSpec = MeasureSpec.makeMeasureSpec(
(int) width,
viewMeasureSpecFromYogaMeasureMode(widthMode));
final int heightMeasureSpec = MeasureSpec.makeMeasureSpec(
(int) height,
viewMeasureSpecFromYogaMeasureMode(heightMode));
view.measure(widthMeasureSpec, heightMeasureSpec);
return YogaMeasureOutput.make(view.getMeasuredWidth(), view.getMeasuredHeight());
}
private int viewMeasureSpecFromYogaMeasureMode(YogaMeasureMode mode) {
if (mode == YogaMeasureMode.AT_MOST) {
return MeasureSpec.AT_MOST;
} else if (mode == YogaMeasureMode.EXACTLY) {
return MeasureSpec.EXACTLY;
} else {
return MeasureSpec.UNSPECIFIED;
}
}
}
}

59
android/src/main/java/com/facebook/yoga/android/YogaViewLayoutFactory.java Normal file
View File

@@ -0,0 +1,59 @@
/**
* Copyright (c) 2014-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
package com.facebook.yoga.android;
import android.content.Context;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
/**
* A layout inflater factory. This provides our custom {@link YogaViewLayoutFactory#onCreateView}
* to the XML inflation system, allowing us to replace XML tags.
*/
public class YogaViewLayoutFactory implements LayoutInflater.Factory {
private static YogaViewLayoutFactory sYogaViewLayoutFactory;
/**
* Obtains (and initialises if necessary) the singleton {@link YogaViewLayoutFactory}.
*
* @return The singleton instance
*/
public static YogaViewLayoutFactory getInstance() {
if (sYogaViewLayoutFactory == null) {
sYogaViewLayoutFactory = new YogaViewLayoutFactory();
}
return sYogaViewLayoutFactory;
}
YogaViewLayoutFactory() {}
/**
* Hook for inflating from a LayoutInflater. This hook replaces the cumbersome
* {@code com.facebook.etc.YogaLayout} with simply {@code YogaLayout} in your XML and the same
* with {@code VirtualYogaLayout}.
*
* @param name Tag name to be inflated.
* @param context The context the view is being created in.
* @param attrs Inflation attributes as specified in XML file.
*
* @return View Newly created view. Return null for the default behavior.
*/
@Override
public View onCreateView(String name, Context context, AttributeSet attrs) {
if (YogaLayout.class.getSimpleName().equals(name)) {
return new YogaLayout(context, attrs);
}
if (VirtualYogaLayout.class.getSimpleName().equals(name)) {
return new VirtualYogaLayout(context, attrs);
}
return null;
}
}

186
android/src/main/res/values/attrs.xml Normal file
View File

@@ -0,0 +1,186 @@
<?xml version="1.0" encoding="utf-8" ?>
<!--
Copyright (c) 2014-present, Facebook, Inc.
All rights reserved.
This source code is licensed under the BSD-style license found in the
LICENSE file in the root directory of this source tree. An additional grant
of patent rights can be found in the PATENTS file in the same directory.
-->
<resources>
<declare-styleable name="yoga">
<attr name="align_content" format="enum">
<enum name="auto" value="0"/>
<enum name="flex-start" value="1"/>
<enum name="center" value="2"/>
<enum name="flex-end" value="3"/>
<enum name="stretch" value="4"/>
<enum name="baseline" value="5"/>
</attr>
<attr name="align_items" format="enum">
<enum name="auto" value="0"/>
<enum name="flex-start" value="1"/>
<enum name="center" value="2"/>
<enum name="flex-end" value="3"/>
<enum name="stretch" value="4"/>
<enum name="baseline" value="5"/>
</attr>
<attr name="align_self" format="enum">
<enum name="auto" value="0"/>
<enum name="flex-start" value="1"/>
<enum name="center" value="2"/>
<enum name="flex-end" value="3"/>
<enum name="stretch" value="4"/>
<enum name="baseline" value="5"/>
</attr>
<attr name="aspect_ratio" format="float"/>
<attr name="border_left" format="dimension"/>
<attr name="border_top" format="dimension"/>
<attr name="border_right" format="dimension"/>
<attr name="border_bottom" format="dimension"/>
<attr name="border_start" format="dimension"/>
<attr name="border_end" format="dimension"/>
<attr name="border_horizontal" format="dimension"/>
<attr name="border_vertical" format="dimension"/>
<attr name="border_all" format="dimension"/>
<attr name="direction" format="enum">
<enum name="inherit" value="0"/>
<enum name="ltr" value="1"/>
<enum name="rtl" value="2"/>
</attr>
<attr name="flex" format="float"/>
<attr name="flex_basis" format="float"/>
<attr name="flex_basis_percent" format="float"/>
<attr name="flex_direction" format="enum">
<enum name="column" value="0"/>
<enum name="column-reverse" value="1"/>
<enum name="row" value="2"/>
<enum name="row-reverse" value="3"/>
</attr>
<attr name="flex_grow" format="float"/>
<attr name="flex_shrink" format="float"/>
<!-- Height format not included as it is in the parent -->
<attr name="height"/>
<attr name="height_percent" format="float"/>
<attr name="justify_content" format="enum">
<enum name="flex-start" value="0"/>
<enum name="center" value="1"/>
<enum name="flex-end" value="2"/>
<enum name="space-between" value="3"/>
<enum name="space-around" value="4"/>
</attr>
<attr name="margin_left" format="dimension"/>
<attr name="margin_top" format="dimension"/>
<attr name="margin_right" format="dimension"/>
<attr name="margin_bottom" format="dimension"/>
<attr name="margin_start" format="dimension"/>
<attr name="margin_end" format="dimension"/>
<attr name="margin_horizontal" format="dimension"/>
<attr name="margin_vertical" format="dimension"/>
<attr name="margin_all" format="dimension"/>
<attr name="margin_percent_left" format="dimension"/>
<attr name="margin_percent_top" format="dimension"/>
<attr name="margin_percent_right" format="dimension"/>
<attr name="margin_percent_bottom" format="dimension"/>
<attr name="margin_percent_start" format="dimension"/>
<attr name="margin_percent_end" format="dimension"/>
<attr name="margin_percent_horizontal" format="dimension"/>
<attr name="margin_percent_vertical" format="dimension"/>
<attr name="margin_percent_all" format="dimension"/>
<attr name="max_height" format="dimension"/>
<attr name="max_height_percent" format="float"/>
<attr name="max_width" format="dimension"/>
<attr name="max_width_percent" format="float"/>
<attr name="min_height" format="dimension"/>
<attr name="min_height_percent" format="float"/>
<attr name="min_width" format="dimension"/>
<attr name="min_width_percent" format="float"/>
<attr name="overflow" format="enum">
<enum name="visible" value="0"/>
<enum name="hidden" value="1"/>
<enum name="scroll" value="2"/>
</attr>
<attr name="padding_left" format="dimension"/>
<attr name="padding_top" format="dimension"/>
<attr name="padding_right" format="dimension"/>
<attr name="padding_bottom" format="dimension"/>
<attr name="padding_start" format="dimension"/>
<attr name="padding_end" format="dimension"/>
<attr name="padding_horizontal" format="dimension"/>
<attr name="padding_vertical" format="dimension"/>
<attr name="padding_all" format="dimension"/>
<attr name="padding_percent_left" format="float"/>
<attr name="padding_percent_top" format="float"/>
<attr name="padding_percent_right" format="float"/>
<attr name="padding_percent_bottom" format="float"/>
<attr name="padding_percent_start" format="float"/>
<attr name="padding_percent_end" format="float"/>
<attr name="padding_percent_horizontal" format="float"/>
<attr name="padding_percent_vertical" format="float"/>
<attr name="padding_percent_all" format="float"/>
<attr name="position_left" format="dimension"/>
<attr name="position_top" format="dimension"/>
<attr name="position_right" format="dimension"/>
<attr name="position_bottom" format="dimension"/>
<attr name="position_start" format="dimension"/>
<attr name="position_end" format="dimension"/>
<attr name="position_horizontal" format="dimension"/>
<attr name="position_vertical" format="dimension"/>
<attr name="position_all" format="dimension"/>
<attr name="position_percent_left" format="float"/>
<attr name="position_percent_top" format="float"/>
<attr name="position_percent_right" format="float"/>
<attr name="position_percent_bottom" format="float"/>
<attr name="position_percent_start" format="float"/>
<attr name="position_percent_end" format="float"/>
<attr name="position_percent_horizontal" format="float"/>
<attr name="position_percent_vertical" format="float"/>
<attr name="position_percent_all" format="float"/>
<attr name="position_type" format="enum">
<enum name="relative" value="0"/>
<enum name="absolute" value="1"/>
</attr>
<attr name="width" format="dimension"/>
<attr name="width_percent" format="float"/>
<attr name="wrap" format="enum">
<enum name="no-wrap" value="0"/>
<enum name="wrap" value="1"/>
</attr>
</declare-styleable>
</resources>

6
csharp/BUCK
View File

@@ -6,6 +6,7 @@
# of patent rights can be found in the PATENTS file in the same directory.
include_defs('//YOGA_DEFS')
include_defs('xplat//configurations/buck/py_sdk')
COMPILER_FLAGS = BASE_COMPILER_FLAGS + ['-std=c++11']
@@ -34,10 +35,7 @@ cxx_library(
visibility = ['PUBLIC'],
)
with allow_unsafe_import():
import os
if os.path.isdir('/Applications/Xcode.app'):
if isdir('/Applications/Xcode.app'):
yoganet_ios_srcs = []
for arch in [
'iphonesimulator-x86_64', 'iphonesimulator-i386', 'iphoneos-arm64', 'iphoneos-armv7'

12
csharp/Facebook.Yoga/Native.cs
View File

@@ -196,6 +196,9 @@ namespace Facebook.Yoga
[DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
public static extern void YGNodeStyleSetFlexBasisPercent(YGNodeHandle node, float flexBasis);
[DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
public static extern void YGNodeStyleSetFlexBasisAuto(YGNodeHandle node);
[DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
public static extern YogaValue YGNodeStyleGetFlexBasis(YGNodeHandle node);
@@ -205,6 +208,9 @@ namespace Facebook.Yoga
[DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
public static extern void YGNodeStyleSetWidthPercent(YGNodeHandle node, float width);
[DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
public static extern void YGNodeStyleSetWidthAuto(YGNodeHandle node);
[DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
public static extern YogaValue YGNodeStyleGetWidth(YGNodeHandle node);
@@ -214,6 +220,9 @@ namespace Facebook.Yoga
[DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
public static extern void YGNodeStyleSetHeightPercent(YGNodeHandle node, float height);
[DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
public static extern void YGNodeStyleSetHeightAuto(YGNodeHandle node);
[DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
public static extern YogaValue YGNodeStyleGetHeight(YGNodeHandle node);
@@ -278,6 +287,9 @@ namespace Facebook.Yoga
[DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
public static extern void YGNodeStyleSetMarginPercent(YGNodeHandle node, YogaEdge edge, float margin);
[DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
public static extern void YGNodeStyleSetMarginAuto(YGNodeHandle node, YogaEdge edge);
[DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
public static extern YogaValue YGNodeStyleGetMargin(YGNodeHandle node, YogaEdge edge);

4
csharp/Facebook.Yoga/YogaNode.Spacing.cs
View File

@@ -226,6 +226,10 @@ namespace Facebook.Yoga
{
Native.YGNodeStyleSetMarginPercent(_ygNode, edge, value.Value);
}
else if (value.Unit == YogaUnit.Auto)
{
Native.YGNodeStyleSetMarginAuto(_ygNode, edge);
}
else
{
Native.YGNodeStyleSetMargin(_ygNode, edge, value.Value);

12
csharp/Facebook.Yoga/YogaNode.cs
View File

@@ -270,6 +270,10 @@ namespace Facebook.Yoga
{
Native.YGNodeStyleSetFlexBasisPercent(_ygNode, value.Value);
}
else if (value.Unit == YogaUnit.Auto)
{
Native.YGNodeStyleSetFlexBasisAuto(_ygNode);
}
else
{
Native.YGNodeStyleSetFlexBasis(_ygNode, value.Value);
@@ -290,6 +294,10 @@ namespace Facebook.Yoga
{
Native.YGNodeStyleSetWidthPercent(_ygNode, value.Value);
}
else if (value.Unit == YogaUnit.Auto)
{
Native.YGNodeStyleSetWidthAuto(_ygNode);
}
else
{
Native.YGNodeStyleSetWidth(_ygNode, value.Value);
@@ -310,6 +318,10 @@ namespace Facebook.Yoga
{
Native.YGNodeStyleSetHeightPercent(_ygNode, value.Value);
}
else if (value.Unit == YogaUnit.Auto)
{
Native.YGNodeStyleSetHeightAuto(_ygNode);
}
else
{
Native.YGNodeStyleSetHeight(_ygNode, value.Value);

3
csharp/Facebook.Yoga/YogaUnit.cs
View File

@@ -12,7 +12,8 @@ namespace Facebook.Yoga
public enum YogaUnit
{
Undefined,
Pixel,
Point,
Percent,
Auto,
}
}

17
csharp/Facebook.Yoga/YogaValue.cs
View File

@@ -33,12 +33,12 @@ namespace Facebook.Yoga
}
}
public static YogaValue Pixel(float value)
public static YogaValue Point(float value)
{
return new YogaValue
{
value = value,
unit = YogaConstants.IsUndefined(value) ? YogaUnit.Undefined : YogaUnit.Pixel
unit = YogaConstants.IsUndefined(value) ? YogaUnit.Undefined : YogaUnit.Point
};
}
@@ -70,6 +70,15 @@ namespace Facebook.Yoga
};
}
public static YogaValue Auto()
{
return new YogaValue
{
value = 0f,
unit = YogaUnit.Auto
};
}
public static YogaValue Percent(float value)
{
return new YogaValue
@@ -79,9 +88,9 @@ namespace Facebook.Yoga
};
}
public static implicit operator YogaValue(float pixelValue)
public static implicit operator YogaValue(float pointValue)
{
return Pixel(pixelValue);
return Point(pointValue);
}
}
}

8
csharp/Facebook.Yoga/YogaValueExtensions.cs
View File

@@ -16,9 +16,9 @@ namespace Facebook.Yoga
return YogaValue.Percent(value);
}
public static YogaValue Px(this float value)
public static YogaValue Pt(this float value)
{
return YogaValue.Pixel(value);
return YogaValue.Point(value);
}
public static YogaValue Percent(this int value)
@@ -26,9 +26,9 @@ namespace Facebook.Yoga
return YogaValue.Percent(value);
}
public static YogaValue Px(this int value)
public static YogaValue Pt(this int value)
{
return YogaValue.Pixel(value);
return YogaValue.Point(value);
}
}
}

4
csharp/Facebook.YogaKit/YogaLayout.cs
View File

@@ -854,9 +854,9 @@ namespace Facebook.YogaKit
}
}
static double RoundPixelValue(float value)
static double RoundPointValue(float value)
{
float scale = NativePixelScale;
float scale = NativePointScale;
return Math.Round(value * scale) / scale;
}

2
csharp/iOS/Facebook.YogaKit.iOS/YogaLayout.cs
View File

@@ -30,7 +30,7 @@ namespace Facebook.YogaKit
{
var topLeft = new CGPoint(node.LayoutX, node.LayoutY);
var bottomRight = new CGPoint(topLeft.X + node.LayoutWidth, topLeft.Y + node.LayoutHeight);
view.Frame = new CGRect(RoundPixelValue((float)topLeft.X), RoundPixelValue((float)topLeft.Y), RoundPixelValue((float)bottomRight.X) - RoundPixelValue((float)topLeft.X), RoundPixelValue((float)bottomRight.Y) - RoundPixelValue((float)topLeft.Y));
view.Frame = new CGRect(RoundPointValue((float)topLeft.X), RoundPointValue((float)topLeft.Y), RoundPointValue((float)bottomRight.X) - RoundPointValue((float)topLeft.X), RoundPointValue((float)bottomRight.Y) - RoundPointValue((float)topLeft.Y));
}
bool _disposed;

1284
csharp/tests/Facebook.Yoga/YGAlignContentTest.cs
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File diff suppressed because it is too large Load Diff

134
csharp/tests/Facebook.Yoga/YGFlexWrapTest.cs
View File

@@ -410,5 +410,139 @@ namespace Facebook.Yoga
Assert.AreEqual(50f, root_child1.LayoutHeight);
}
[Test]
public void Test_flex_wrap_wrap_to_child_height()
{
YogaNode root = new YogaNode();
YogaNode root_child0 = new YogaNode();
root_child0.FlexDirection = YogaFlexDirection.Row;
root_child0.AlignItems = YogaAlign.FlexStart;
root_child0.Wrap = YogaWrap.Wrap;
root.Insert(0, root_child0);
YogaNode root_child0_child0 = new YogaNode();
root_child0_child0.Width = 100;
root_child0.Insert(0, root_child0_child0);
YogaNode root_child0_child0_child0 = new YogaNode();
root_child0_child0_child0.Width = 100;
root_child0_child0_child0.Height = 100;
root_child0_child0.Insert(0, root_child0_child0_child0);
YogaNode root_child1 = new YogaNode();
root_child1.Width = 100;
root_child1.Height = 100;
root.Insert(1, root_child1);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(100f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(100f, root_child0.LayoutWidth);
Assert.AreEqual(100f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child0_child0.LayoutX);
Assert.AreEqual(0f, root_child0_child0.LayoutY);
Assert.AreEqual(100f, root_child0_child0.LayoutWidth);
Assert.AreEqual(100f, root_child0_child0.LayoutHeight);
Assert.AreEqual(0f, root_child0_child0_child0.LayoutX);
Assert.AreEqual(0f, root_child0_child0_child0.LayoutY);
Assert.AreEqual(100f, root_child0_child0_child0.LayoutWidth);
Assert.AreEqual(100f, root_child0_child0_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(100f, root_child1.LayoutY);
Assert.AreEqual(100f, root_child1.LayoutWidth);
Assert.AreEqual(100f, root_child1.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(100f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(100f, root_child0.LayoutWidth);
Assert.AreEqual(100f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child0_child0.LayoutX);
Assert.AreEqual(0f, root_child0_child0.LayoutY);
Assert.AreEqual(100f, root_child0_child0.LayoutWidth);
Assert.AreEqual(100f, root_child0_child0.LayoutHeight);
Assert.AreEqual(0f, root_child0_child0_child0.LayoutX);
Assert.AreEqual(0f, root_child0_child0_child0.LayoutY);
Assert.AreEqual(100f, root_child0_child0_child0.LayoutWidth);
Assert.AreEqual(100f, root_child0_child0_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(100f, root_child1.LayoutY);
Assert.AreEqual(100f, root_child1.LayoutWidth);
Assert.AreEqual(100f, root_child1.LayoutHeight);
}
[Test]
public void Test_flex_wrap_align_stretch_fits_one_row()
{
YogaNode root = new YogaNode();
root.FlexDirection = YogaFlexDirection.Row;
root.Wrap = YogaWrap.Wrap;
root.Width = 150;
root.Height = 100;
YogaNode root_child0 = new YogaNode();
root_child0.Width = 50;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode();
root_child1.Width = 50;
root.Insert(1, root_child1);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(150f, root.LayoutWidth);
Assert.AreEqual(100f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(100f, root_child0.LayoutHeight);
Assert.AreEqual(50f, root_child1.LayoutX);
Assert.AreEqual(0f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(100f, root_child1.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(150f, root.LayoutWidth);
Assert.AreEqual(100f, root.LayoutHeight);
Assert.AreEqual(100f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(100f, root_child0.LayoutHeight);
Assert.AreEqual(50f, root_child1.LayoutX);
Assert.AreEqual(0f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(100f, root_child1.LayoutHeight);
}
}
}

754
csharp/tests/Facebook.Yoga/YGMarginTest.cs
View File

@@ -436,5 +436,759 @@ namespace Facebook.Yoga
Assert.AreEqual(45f, root_child1.LayoutHeight);
}
[Test]
public void Test_margin_auto_bottom()
{
YogaNode root = new YogaNode();
root.AlignItems = YogaAlign.Center;
root.Width = 200;
root.Height = 200;
YogaNode root_child0 = new YogaNode();
root_child0.MarginBottom = YogaValue.Auto();
root_child0.Width = 50;
root_child0.Height = 50;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode();
root_child1.Width = 50;
root_child1.Height = 50;
root.Insert(1, root_child1);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(75f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(75f, root_child1.LayoutX);
Assert.AreEqual(150f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(75f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(75f, root_child1.LayoutX);
Assert.AreEqual(150f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
}
[Test]
public void Test_margin_auto_top()
{
YogaNode root = new YogaNode();
root.AlignItems = YogaAlign.Center;
root.Width = 200;
root.Height = 200;
YogaNode root_child0 = new YogaNode();
root_child0.MarginTop = YogaValue.Auto();
root_child0.Width = 50;
root_child0.Height = 50;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode();
root_child1.Width = 50;
root_child1.Height = 50;
root.Insert(1, root_child1);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(75f, root_child0.LayoutX);
Assert.AreEqual(100f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(75f, root_child1.LayoutX);
Assert.AreEqual(150f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(75f, root_child0.LayoutX);
Assert.AreEqual(100f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(75f, root_child1.LayoutX);
Assert.AreEqual(150f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
}
[Test]
public void Test_margin_auto_bottom_and_top()
{
YogaNode root = new YogaNode();
root.AlignItems = YogaAlign.Center;
root.Width = 200;
root.Height = 200;
YogaNode root_child0 = new YogaNode();
root_child0.MarginTop = YogaValue.Auto();
root_child0.MarginBottom = YogaValue.Auto();
root_child0.Width = 50;
root_child0.Height = 50;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode();
root_child1.Width = 50;
root_child1.Height = 50;
root.Insert(1, root_child1);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(75f, root_child0.LayoutX);
Assert.AreEqual(50f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(75f, root_child1.LayoutX);
Assert.AreEqual(150f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(75f, root_child0.LayoutX);
Assert.AreEqual(50f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(75f, root_child1.LayoutX);
Assert.AreEqual(150f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
}
[Test]
public void Test_margin_auto_bottom_and_top_justify_center()
{
YogaNode root = new YogaNode();
root.JustifyContent = YogaJustify.Center;
root.Width = 200;
root.Height = 200;
YogaNode root_child0 = new YogaNode();
root_child0.MarginTop = YogaValue.Auto();
root_child0.MarginBottom = YogaValue.Auto();
root_child0.Width = 50;
root_child0.Height = 50;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode();
root_child1.Width = 50;
root_child1.Height = 50;
root.Insert(1, root_child1);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(50f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(150f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(150f, root_child0.LayoutX);
Assert.AreEqual(50f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(150f, root_child1.LayoutX);
Assert.AreEqual(150f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
}
[Test]
public void Test_margin_auto_mutiple_children_column()
{
YogaNode root = new YogaNode();
root.AlignItems = YogaAlign.Center;
root.Width = 200;
root.Height = 200;
YogaNode root_child0 = new YogaNode();
root_child0.MarginTop = YogaValue.Auto();
root_child0.Width = 50;
root_child0.Height = 50;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode();
root_child1.MarginTop = YogaValue.Auto();
root_child1.Width = 50;
root_child1.Height = 50;
root.Insert(1, root_child1);
YogaNode root_child2 = new YogaNode();
root_child2.Width = 50;
root_child2.Height = 50;
root.Insert(2, root_child2);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(75f, root_child0.LayoutX);
Assert.AreEqual(25f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(75f, root_child1.LayoutX);
Assert.AreEqual(100f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
Assert.AreEqual(75f, root_child2.LayoutX);
Assert.AreEqual(150f, root_child2.LayoutY);
Assert.AreEqual(50f, root_child2.LayoutWidth);
Assert.AreEqual(50f, root_child2.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(75f, root_child0.LayoutX);
Assert.AreEqual(25f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(75f, root_child1.LayoutX);
Assert.AreEqual(100f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
Assert.AreEqual(75f, root_child2.LayoutX);
Assert.AreEqual(150f, root_child2.LayoutY);
Assert.AreEqual(50f, root_child2.LayoutWidth);
Assert.AreEqual(50f, root_child2.LayoutHeight);
}
[Test]
public void Test_margin_auto_mutiple_children_row()
{
YogaNode root = new YogaNode();
root.FlexDirection = YogaFlexDirection.Row;
root.AlignItems = YogaAlign.Center;
root.Width = 200;
root.Height = 200;
YogaNode root_child0 = new YogaNode();
root_child0.MarginRight = YogaValue.Auto();
root_child0.Width = 50;
root_child0.Height = 50;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode();
root_child1.MarginRight = YogaValue.Auto();
root_child1.Width = 50;
root_child1.Height = 50;
root.Insert(1, root_child1);
YogaNode root_child2 = new YogaNode();
root_child2.Width = 50;
root_child2.Height = 50;
root.Insert(2, root_child2);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(75f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(75f, root_child1.LayoutX);
Assert.AreEqual(75f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
Assert.AreEqual(150f, root_child2.LayoutX);
Assert.AreEqual(75f, root_child2.LayoutY);
Assert.AreEqual(50f, root_child2.LayoutWidth);
Assert.AreEqual(50f, root_child2.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(125f, root_child0.LayoutX);
Assert.AreEqual(75f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(50f, root_child1.LayoutX);
Assert.AreEqual(75f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(75f, root_child2.LayoutY);
Assert.AreEqual(50f, root_child2.LayoutWidth);
Assert.AreEqual(50f, root_child2.LayoutHeight);
}
[Test]
public void Test_margin_auto_left_and_right_column()
{
YogaNode root = new YogaNode();
root.FlexDirection = YogaFlexDirection.Row;
root.AlignItems = YogaAlign.Center;
root.Width = 200;
root.Height = 200;
YogaNode root_child0 = new YogaNode();
root_child0.MarginLeft = YogaValue.Auto();
root_child0.MarginRight = YogaValue.Auto();
root_child0.Width = 50;
root_child0.Height = 50;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode();
root_child1.Width = 50;
root_child1.Height = 50;
root.Insert(1, root_child1);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(50f, root_child0.LayoutX);
Assert.AreEqual(75f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(150f, root_child1.LayoutX);
Assert.AreEqual(75f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(100f, root_child0.LayoutX);
Assert.AreEqual(75f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(75f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
}
[Test]
public void Test_margin_auto_left_and_right()
{
YogaNode root = new YogaNode();
root.Width = 200;
root.Height = 200;
YogaNode root_child0 = new YogaNode();
root_child0.MarginLeft = YogaValue.Auto();
root_child0.MarginRight = YogaValue.Auto();
root_child0.Width = 50;
root_child0.Height = 50;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode();
root_child1.Width = 50;
root_child1.Height = 50;
root.Insert(1, root_child1);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(75f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(50f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(75f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(150f, root_child1.LayoutX);
Assert.AreEqual(50f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
}
[Test]
public void Test_margin_auto_left_and_right_column_and_center()
{
YogaNode root = new YogaNode();
root.AlignItems = YogaAlign.Center;
root.Width = 200;
root.Height = 200;
YogaNode root_child0 = new YogaNode();
root_child0.MarginLeft = YogaValue.Auto();
root_child0.MarginRight = YogaValue.Auto();
root_child0.Width = 50;
root_child0.Height = 50;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode();
root_child1.Width = 50;
root_child1.Height = 50;
root.Insert(1, root_child1);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(75f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(75f, root_child1.LayoutX);
Assert.AreEqual(50f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(75f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(75f, root_child1.LayoutX);
Assert.AreEqual(50f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
}
[Test]
public void Test_margin_auto_left()
{
YogaNode root = new YogaNode();
root.AlignItems = YogaAlign.Center;
root.Width = 200;
root.Height = 200;
YogaNode root_child0 = new YogaNode();
root_child0.MarginLeft = YogaValue.Auto();
root_child0.Width = 50;
root_child0.Height = 50;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode();
root_child1.Width = 50;
root_child1.Height = 50;
root.Insert(1, root_child1);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(150f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(75f, root_child1.LayoutX);
Assert.AreEqual(50f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(150f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(75f, root_child1.LayoutX);
Assert.AreEqual(50f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
}
[Test]
public void Test_margin_auto_right()
{
YogaNode root = new YogaNode();
root.AlignItems = YogaAlign.Center;
root.Width = 200;
root.Height = 200;
YogaNode root_child0 = new YogaNode();
root_child0.MarginRight = YogaValue.Auto();
root_child0.Width = 50;
root_child0.Height = 50;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode();
root_child1.Width = 50;
root_child1.Height = 50;
root.Insert(1, root_child1);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(75f, root_child1.LayoutX);
Assert.AreEqual(50f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(75f, root_child1.LayoutX);
Assert.AreEqual(50f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
}
[Test]
public void Test_margin_auto_left_and_right_strech()
{
YogaNode root = new YogaNode();
root.FlexDirection = YogaFlexDirection.Row;
root.Width = 200;
root.Height = 200;
YogaNode root_child0 = new YogaNode();
root_child0.MarginLeft = YogaValue.Auto();
root_child0.MarginRight = YogaValue.Auto();
root_child0.Width = 50;
root_child0.Height = 50;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode();
root_child1.Width = 50;
root_child1.Height = 50;
root.Insert(1, root_child1);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(50f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(150f, root_child1.LayoutX);
Assert.AreEqual(0f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(100f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(0f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
}
[Test]
public void Test_margin_auto_top_and_bottom_strech()
{
YogaNode root = new YogaNode();
root.Width = 200;
root.Height = 200;
YogaNode root_child0 = new YogaNode();
root_child0.MarginTop = YogaValue.Auto();
root_child0.MarginBottom = YogaValue.Auto();
root_child0.Width = 50;
root_child0.Height = 50;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode();
root_child1.Width = 50;
root_child1.Height = 50;
root.Insert(1, root_child1);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(50f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(150f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(200f, root.LayoutWidth);
Assert.AreEqual(200f, root.LayoutHeight);
Assert.AreEqual(150f, root_child0.LayoutX);
Assert.AreEqual(50f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(150f, root_child1.LayoutX);
Assert.AreEqual(150f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
}
}
}

2
docs/_config.yml
View File

@@ -4,7 +4,7 @@ title: YOGA
tagline: A cross-platform layout engine
fbappid: "1615782811974223"
gacode: "UA-12345-6"
gacode: "UA-44373548-24"
# baseurl determines the subpath of your site. For example if you're using an
# organisation.github.io/reponame/ basic site URL, then baseurl would be set

1
docs/_data/nav_docs.yml
View File

@@ -21,5 +21,6 @@
- id: c
- id: yogakit
- id: java
- id: android
- id: csharp
- id: javascript

28
docs/_docs/api/android.md Normal file
View File

@@ -0,0 +1,28 @@
---
docid: android
title: Android
layout: docs
permalink: /docs/api/android/
---
There is an easy interface to Yoga called `YogaLayout`. This is a view group that lays out its children using Yoga. We recommend looking at the sample app for details on its usage. However, as an overview you can simply define XML layouts such as
<script src="https://gist.github.com/rspencer01/c1964b98f0c60de7c49683a049ed0640.js"></script>
Note that there are some caveats, such as requiring the custom `YogaLayoutViewFactory` in order to have tags `YogaLayout` instead of `com.facebook.samples.yoga.YogaLayout`.
## layout\_width and layout\_height
If either are set to an actual size (in px or dp etc) then this is taken as a default for `yoga:height` or `yoga:width`. Otherwise they are ignored.
## VirtualYogaLayout
Sometimes you will nest `YogaLayout`s within `YogaLayout`s in order to get your layout to be perfect, but some of the `YogaLayout`s are just there to control position: they don't render or anything. If so, then they are unnecessary (since Yoga stores the view hierarchy itself) and `VirtualYogaLayout` is a ViewGroup that fixes this. It will never get drawn, but all its children will be placed appropriately.
## RTL locales
RTL locales are supported by default. That is, unless you explicitly set the `yoga:direction="ltr|rtl|inherit"` attribute on a view, it will obtain the locale direction _at runtime_. This means that the layout will rearrange properly, even if the locale changes while your app is running!
## Attributes
The list of all attributes can be found in [attrs.xml](https://github.com/facebook/yoga/blob/master/android/sample/res/com/facebook/samples/yoga/res/values/attrs.xml), but logically map from the Yoga properties.

12
docs/_docs/getting-started.md
View File

@@ -13,12 +13,22 @@ Installation of Yoga is currently a manual process. We have plans on bringing Yo
For now we recommend including Yoga as a [git submodule](https://git-scm.com/docs/git-submodule) in your project. Once done, you can either build Yoga using Buck (detailed [below](#building-with-buck)) or integrate it into your existing build system by including the C library from the [root `yoga` directory](https://github.com/facebook/yoga/tree/master/yoga) as well as the [language bindings](https://github.com/facebook/yoga) (e.g., Java, C#) you wish to use.
### Running the Example
### Running the Examples
#### iOS
Yoga ships with an [iOS example](https://github.com/facebook/yoga/tree/master/YogaKit/YogaKitSample). To get it running:
<script src="https://gist.github.com/emilsjolander/903b16185b24c957acc4cd250c6e73d9.js"></script>
#### Android
Yoga ships with an [Android example too](https://github.com/facebook/yoga/tree/master/android/sample). To get it running on an attached device (or emulator):
<script src="https://gist.github.com/rspencer01/a512f7cd24055c948675be15d48eba78.js"></script>
Actually, this is more than just an example, and more a layout system for Android using Yoga in general (see `YogaLayout`). For more information see the [Android API section](/yoga/docs/api/android).
### Building with Buck
Yoga uses [Buck](https://buckbuild.com/) as its build system. Buck is not required for using Yoga, but, if you already use Buck, then integrating Yoga is very simple.

19
docs/index.md
View File

@@ -63,3 +63,22 @@ id: home
</div>
</div>
</div>
<div class="gridBlock alternateColor">
<h3>Android</h3>
<div class="blockElement twoByGridBlock imageAlignSide">
<div class="blockContent layoutsample">
<div class="yoga sample" style="background-color: white; width: 500px; height: 300px; justify-content: stretch; flex-direction: column;">
<div class="yoga" style="background-color: #97dccf; flex: 1;"></div>
<div class="yoga" style="background-color: white; padding: 20px; flex-direction: row; align-items: center;">
<div class="yoga" style="background-color: #97dccf; height: 50px; width: 50px;"></div>
<div class="yoga" style="background-color: #303846; height: 25px; flex: 1; margin-left: 20px;"></div>
</div>
</div>
</div>
<div class="blockContent gistsample">
<script src="https://gist.github.com/rspencer01/0b3e467a58ab56a23f60579ea193189f.js"></script>
</div>
</div>
</div>

3
enums.py
View File

@@ -19,8 +19,9 @@ ENUMS = {
],
'Unit': [
'Undefined',
'Pixel',
'Point',
'Percent',
'Auto',
],
'FlexDirection': [
'Column',

107
gentest/fixtures/YGAlignContentTest.html
View File

@@ -6,15 +6,23 @@
<div style="width: 50px; height: 10px;"></div>
</div>
<div id="align_content_flex_end" style="width: 130px; height: 100px; flex-wrap: wrap; flex-direction: row; align-content: flex-end;">
<div style="width: 50px; height: 10px;"></div>
<div style="width: 50px; height: 10px;"></div>
<div style="width: 50px; height: 10px;"></div>
<div id="align_content_flex_start_without_height_on_children" style="width: 100px; height: 100px; flex-wrap: wrap; flex-direction: column; align-content: flex-start;">
<div style="width: 50px;"></div>
<div style="width: 50px; height: 10px;"></div>
<div style="width: 50px;"></div>
<div style="width: 50px; height: 10px;"></div>
<div style="width: 50px;"></div>
</div>
<div id="align_content_center" style="width: 130px; height: 100px; flex-wrap: wrap; flex-direction: row; align-content: center;">
<div id="align_content_flex_start_with_flex" style="width: 100px; height: 120px; flex-wrap: wrap; flex-direction: column; align-content: flex-start;">
<div style="width: 50px; flex: 1; flex-shrink: 0;"></div>
<div style="width: 50px; flex: 1; height: 10px; flex-shrink: 0;"></div>
<div style="width: 50px;"></div>
<div style="width: 50px; flex: 1;"></div>
<div style="width: 50px;"></div>
</div>
<div id="align_content_flex_end" style="width: 100px; height: 100px; flex-wrap: wrap; flex-direction: column; align-content: flex-end;">
<div style="width: 50px; height: 10px;"></div>
<div style="width: 50px; height: 10px;"></div>
<div style="width: 50px; height: 10px;"></div>
@@ -45,3 +53,92 @@
<div style="width: 50px; height: 10px;"></div>
<div style="width: 50px; height: 10px;"></div>
</div>
<div id="align_content_stretch_row" style="width: 150px; height: 100px; flex-wrap: wrap; flex-direction: row; align-content: stretch;">
<div style="width: 50px;"></div>
<div style="width: 50px;"></div>
<div style="width: 50px;"></div>
<div style="width: 50px;"></div>
<div style="width: 50px;"></div>
</div>
<div id="align_content_stretch_row_with_children" style="width: 150px; height: 100px; flex-wrap: wrap; flex-direction: row; align-content: stretch;">
<div style="width: 50px;">
<div style="flex: 1;"></div>
</div>
<div style="width: 50px;"></div>
<div style="width: 50px;"></div>
<div style="width: 50px;"></div>
<div style="width: 50px;"></div>
</div>
<div id="align_content_stretch_row_with_flex" style="width: 150px; height: 100px; flex-wrap: wrap; flex-direction: row; align-content: stretch;">
<div style="width: 50px;"></div>
<div style="width: 50px; flex: 1;"></div>
<div style="width: 50px;"></div>
<div style="width: 50px; flex: 1;"></div>
<div style="width: 50px;"></div>
</div>
<div id="align_content_stretch_row_with_flex_no_shrink" style="width: 150px; height: 100px; flex-wrap: wrap; flex-direction: row; align-content: stretch;">
<div style="width: 50px;"></div>
<div style="width: 50px; flex: 1;"></div>
<div style="width: 50px;"></div>
<div style="width: 50px; flex: 1; flex-shrink: 0;"></div>
<div style="width: 50px;"></div>
</div>
<div id="align_content_stretch_row_with_margin" style="width: 150px; height: 100px; flex-wrap: wrap; flex-direction: row; align-content: stretch;">
<div style="width: 50px;"></div>
<div style="width: 50px; margin: 10px;"></div>
<div style="width: 50px;"></div>
<div style="width: 50px; margin: 10px;"></div>
<div style="width: 50px;"></div>
</div>
<div id="align_content_stretch_row_with_padding" style="width: 150px; height: 100px; flex-wrap: wrap; flex-direction: row; align-content: stretch;">
<div style="width: 50px;"></div>
<div style="width: 50px; padding: 10px;"></div>
<div style="width: 50px;"></div>
<div style="width: 50px; padding: 10px;"></div>
<div style="width: 50px;"></div>
</div>
<div id="align_content_stretch_row_with_single_row" style="width: 150px; height: 100px; flex-wrap: wrap; flex-direction: row; align-content: stretch;">
<div style="width: 50px;"></div>
<div style="width: 50px;"></div>
</div>
<div id="align_content_stretch_row_with_fixed_height" style="width: 150px; height: 100px; flex-wrap: wrap; flex-direction: row; align-content: stretch;">
<div style="width: 50px;"></div>
<div style="width: 50px; height: 60px;"></div>
<div style="width: 50px;"></div>
<div style="width: 50px;"></div>
<div style="width: 50px;"></div>
</div>
<div id="align_content_stretch_row_with_max_height" style="width: 150px; height: 100px; flex-wrap: wrap; flex-direction: row; align-content: stretch;">
<div style="width: 50px;"></div>
<div style="width: 50px; max-height: 20px;"></div>
<div style="width: 50px;"></div>
<div style="width: 50px;"></div>
<div style="width: 50px;"></div>
</div>
<div id="align_content_stretch_row_with_min_height" style="width: 150px; height: 100px; flex-wrap: wrap; flex-direction: row; align-content: stretch;">
<div style="width: 50px;"></div>
<div style="width: 50px; min-height: 80px;"></div>
<div style="width: 50px;"></div>
<div style="width: 50px;"></div>
<div style="width: 50px;"></div>
</div>
<div id="align_content_stretch_column" style="width: 100px; height: 150px; flex-wrap: wrap; flex-direction: column; align-content: stretch;">
<div style="height: 50px;">
<div style="flex: 1;"></div>
</div>
<div style="height: 50px; flex: 1;"></div>
<div style="height: 50px;"></div>
<div style="height: 50px;"></div>
<div style="height: 50px;"></div>
</div>

14
gentest/fixtures/YGFlexWrapTest.html
View File

@@ -30,3 +30,17 @@
<div style="flex-basis: 50px; height: 50px; min-width: 55px;"></div>
<div style="flex-basis: 50px; height: 50px; min-width: 55px;"></div>
</div>
<div id="flex_wrap_wrap_to_child_height">
<div style="flex-direction: row; align-items: flex-start; flex-wrap: wrap;">
<div style="width: 100px;">
<div style="height: 100px; width: 100px;"></div>
</div>
</div>
<div style="width: 100px; height: 100px;"></div>
</div>
<div id="flex_wrap_align_stretch_fits_one_row" style="width: 150px; height: 100px; flex-wrap: wrap; flex-direction: row;">
<div style="width: 50px;"></div>
<div style="width: 50px;"></div>
</div>

67
gentest/fixtures/YGMarginTest.html
View File

@@ -39,3 +39,70 @@
<div style="margin-bottom: 10px; flex-grow: 1;"></div>
<div style="flex-grow: 1;"></div>
</div>
<div id="margin_auto_bottom" style="width: 200px; height: 200px; align-items: center;">
<div style="width: 50px; height: 50px; margin-bottom:auto;"></div>
<div style="width: 50px; height: 50px;"></div>
</div>
<div id="margin_auto_top" style="width: 200px; height: 200px; align-items: center;">
<div style="width: 50px; height: 50px; margin-top:auto;"></div>
<div style="width: 50px; height: 50px;"></div>
</div>
<div id="margin_auto_bottom_and_top" style="width: 200px; height: 200px; align-items: center;">
<div style="width: 50px; height: 50px; margin-top:auto; margin-bottom:auto;"></div>
<div style="width: 50px; height: 50px;"></div>
</div>
<div id="margin_auto_bottom_and_top_justify_center" style="width: 200px; height: 200px; justify-content: center;">
<div style="width: 50px; height: 50px; margin-top:auto; margin-bottom:auto;"></div>
<div style="width: 50px; height: 50px;"></div>
</div>
<div id="margin_auto_mutiple_children_column" style="width: 200px; height: 200px; flex-direction: column; align-items: center;">
<div style="width: 50px; height: 50px; margin-top:auto;"></div>
<div style="width: 50px; height: 50px; margin-top:auto;"></div>
<div style="width: 50px; height: 50px;"></div>
</div>
<div id="margin_auto_mutiple_children_row" style="width: 200px; height: 200px; flex-direction:row; align-items: center;">
<div style="width: 50px; height: 50px; margin-right:auto;"></div>
<div style="width: 50px; height: 50px; margin-right:auto;"></div>
<div style="width: 50px; height: 50px;"></div>
</div>
<div id="margin_auto_left_and_right_column" style="width: 200px; height: 200px; align-items: center; flex-direction: row;">
<div style="width: 50px; height: 50px; margin-left:auto; margin-right:auto;"></div>
<div style="width: 50px; height: 50px;"></div>
</div>
<div id="margin_auto_left_and_right" style="width: 200px; height: 200px; ">
<div style="width: 50px; height: 50px; margin-left:auto; margin-right:auto;"></div>
<div style="width: 50px; height: 50px;"></div>
</div>
<div id="margin_auto_left_and_right_column_and_center" style="width: 200px; height: 200px; align-items: center;">
<div style="width: 50px; height: 50px; margin-left:auto; margin-right:auto;"></div>
<div style="width: 50px; height: 50px;"></div>
</div>
<div id="margin_auto_left" style="width: 200px; height: 200px; align-items: center;">
<div style="width: 50px; height: 50px; margin-left:auto;"></div>
<div style="width: 50px; height: 50px;"></div>
</div>
<div id="margin_auto_right" style="width: 200px; height: 200px; align-items: center;">
<div style="width: 50px; height: 50px; margin-right:auto;"></div>
<div style="width: 50px; height: 50px;"></div>
</div>
<div id="margin_auto_left_and_right_strech" style="width: 200px; height: 200px; flex-direction:row; align-items: stretch;">
<div style="width: 50px; height: 50px; margin-left:auto; margin-right:auto;"></div>
<div style="width: 50px; height: 50px;"></div>
</div>
<div id="margin_auto_top_and_bottom_strech" style="width: 200px; height: 200px; flex-direction: column; align-items: stretch;">
<div style="width: 50px; height: 50px; margin-top:auto; margin-bottom:auto;"></div>
<div style="width: 50px; height: 50px;"></div>
</div>

12
gentest/gentest-cpp.js
View File

@@ -15,6 +15,8 @@ function toValueCpp(value) {
function toFunctionName(value) {
if (value.indexOf('%') >= 0) {
return 'Percent';
} else if(value.indexOf('Auto') >= 0) {
return 'Auto';
}
return '';
}
@@ -121,6 +123,8 @@ CPPEmitter.prototype = Object.create(Emitter.prototype, {
YGDisplayFlex:{value:'YGDisplayFlex'},
YGDisplayNone:{value:'YGDisplayNone'},
YGAuto:{value:'YGAuto'},
YGNodeCalculateLayout:{value:function(node, dir) {
this.push('YGNodeCalculateLayout(' + node + ', YGUndefined, YGUndefined, ' + dir + ');');
@@ -199,7 +203,13 @@ CPPEmitter.prototype = Object.create(Emitter.prototype, {
}},
YGNodeStyleSetMargin:{value:function(nodeName, edge, value) {
this.push('YGNodeStyleSetMargin' + toFunctionName(value) + '(' + nodeName + ', ' + edge + ', ' + toValueCpp(value) + ');');
var valueStr = toValueCpp(value);
if (valueStr != 'YGAuto') {
valueStr = ', ' + valueStr;
} else {
valueStr = '';
}
this.push('YGNodeStyleSetMargin' + toFunctionName(value) + '(' + nodeName + ', ' + edge + valueStr + ');');
}},
YGNodeStyleSetMaxHeight:{value:function(nodeName, value) {

5
gentest/gentest-cs.js
View File

@@ -17,6 +17,9 @@ function toCsUnitValue(value) {
if (value.indexOf('%') >= 0){
methodName = '.Percent()';
}
if(value.indexOf('Auto') >= 0){
return 'YogaValue.Auto()';
}
return toValueCs(value) + methodName;
}
@@ -130,6 +133,8 @@ CSEmitter.prototype = Object.create(Emitter.prototype, {
YGUndefined:{value:'YogaConstants.Undefined'},
YGAuto:{value:'YogaConstants.Auto'},
YGDisplayFlex:{value:'YogaDisplay.Flex'},
YGDisplayNone:{value:'YogaDisplay.None'},

13
gentest/gentest-java.js
View File

@@ -15,6 +15,8 @@ function toValueJava(value) {
function toMethodName(value) {
if (value.indexOf('%') >= 0){
return 'Percent';
} else if(value.indexOf('AUTO') >= 0) {
return 'Auto';
}
return '';
}
@@ -136,6 +138,8 @@ JavaEmitter.prototype = Object.create(Emitter.prototype, {
YGDisplayFlex:{value:'YogaDisplay.FLEX'},
YGDisplayNone:{value:'YogaDisplay.NONE'},
YGAuto:{value:'YogaConstants.AUTO'},
YGWrapNoWrap:{value:'YogaWrap.NO_WRAP'},
YGWrapWrap:{value:'YogaWrap.WRAP'},
@@ -218,7 +222,14 @@ JavaEmitter.prototype = Object.create(Emitter.prototype, {
}},
YGNodeStyleSetMargin:{value:function(nodeName, edge, value) {
this.push(nodeName + '.setMargin' + toMethodName(value) + '(' + edge + ', ' + toValueJava(value) + 'f);');
var valueStr = toValueJava(value);
if (valueStr != 'YogaConstants.AUTO') {
valueStr = ', ' + valueStr + 'f';
} else {
valueStr = '';
}
this.push(nodeName + '.setMargin' + toMethodName(value) + '(' + edge + valueStr + ');');
}},
YGNodeStyleSetMaxHeight:{value:function(nodeName, value) {

3
gentest/gentest-javascript.js
View File

@@ -14,6 +14,7 @@ var JavascriptEmitter = function() {
function toValueJavascript(value) {
if (value.match(/^[0-9.e+-]+px$/i)) return parseFloat(value);
if (value.match(/^[0-9.e+-]+%/i)) return JSON.stringify(value);
if (value == 'Yoga.AUTO') return '"auto"';
return value;
}
@@ -122,6 +123,8 @@ JavascriptEmitter.prototype = Object.create(Emitter.prototype, {
YGPositionTypeAbsolute:{value:'Yoga.POSITION_TYPE_ABSOLUTE'},
YGPositionTypeRelative:{value:'Yoga.POSITION_TYPE_RELATIVE'},
YGAuto:{value:'Yoga.AUTO'},
YGWrapNoWrap:{value:'Yoga.WRAP_NO_WRAP'},
YGWrapWrap:{value:'Yoga.WRAP_WRAP'},

66
gentest/gentest.js
View File

@@ -201,105 +201,105 @@ function setupTestTree(e, parent, node, genericNode, nodeName, parentName, index
e.YGNodeStyleSetFlexShrink(nodeName, node.style[style]);
break;
case 'flex-basis':
e.YGNodeStyleSetFlexBasis(nodeName, pixelValue(e, node.style[style]));
e.YGNodeStyleSetFlexBasis(nodeName, pointValue(e, node.style[style]));
break;
case 'left':
if (genericNode.rawStyle.indexOf('start:') >= 0) {
e.YGNodeStyleSetPosition(nodeName, e.YGEdgeStart, pixelValue(e, node.style[style]));
e.YGNodeStyleSetPosition(nodeName, e.YGEdgeStart, pointValue(e, node.style[style]));
} else {
e.YGNodeStyleSetPosition(nodeName, e.YGEdgeLeft, pixelValue(e, node.style[style]));
e.YGNodeStyleSetPosition(nodeName, e.YGEdgeLeft, pointValue(e, node.style[style]));
}
break;
case 'top':
e.YGNodeStyleSetPosition(nodeName, e.YGEdgeTop, pixelValue(e, node.style[style]));
e.YGNodeStyleSetPosition(nodeName, e.YGEdgeTop, pointValue(e, node.style[style]));
break;
case 'right':
if (genericNode.rawStyle.indexOf('end:') >= 0) {
e.YGNodeStyleSetPosition(nodeName, e.YGEdgeEnd, pixelValue(e, node.style[style]));
e.YGNodeStyleSetPosition(nodeName, e.YGEdgeEnd, pointValue(e, node.style[style]));
} else {
e.YGNodeStyleSetPosition(nodeName, e.YGEdgeRight, pixelValue(e, node.style[style]));
e.YGNodeStyleSetPosition(nodeName, e.YGEdgeRight, pointValue(e, node.style[style]));
}
break;
case 'bottom':
e.YGNodeStyleSetPosition(nodeName, e.YGEdgeBottom, pixelValue(e, node.style[style]));
e.YGNodeStyleSetPosition(nodeName, e.YGEdgeBottom, pointValue(e, node.style[style]));
break;
case 'margin-left':
if (genericNode.rawStyle.indexOf('margin-start:') >= 0) {
e.YGNodeStyleSetMargin(nodeName, e.YGEdgeStart, pixelValue(e, node.style[style]));
e.YGNodeStyleSetMargin(nodeName, e.YGEdgeStart, pointValue(e, node.style[style]));
} else {
e.YGNodeStyleSetMargin(nodeName, e.YGEdgeLeft, pixelValue(e, node.style[style]));
e.YGNodeStyleSetMargin(nodeName, e.YGEdgeLeft, pointValue(e, node.style[style]));
}
break;
case 'margin-top':
e.YGNodeStyleSetMargin(nodeName, e.YGEdgeTop, pixelValue(e, node.style[style]));
e.YGNodeStyleSetMargin(nodeName, e.YGEdgeTop, pointValue(e, node.style[style]));
break;
case 'margin-right':
if (genericNode.rawStyle.indexOf('margin-end:') >= 0) {
e.YGNodeStyleSetMargin(nodeName, e.YGEdgeEnd, pixelValue(e, node.style[style]));
e.YGNodeStyleSetMargin(nodeName, e.YGEdgeEnd, pointValue(e, node.style[style]));
} else {
e.YGNodeStyleSetMargin(nodeName, e.YGEdgeRight, pixelValue(e, node.style[style]));
e.YGNodeStyleSetMargin(nodeName, e.YGEdgeRight, pointValue(e, node.style[style]));
}
break;
case 'margin-bottom':
e.YGNodeStyleSetMargin(nodeName, e.YGEdgeBottom, pixelValue(e, node.style[style]));
e.YGNodeStyleSetMargin(nodeName, e.YGEdgeBottom, pointValue(e, node.style[style]));
break;
case 'padding-left':
if (genericNode.rawStyle.indexOf('padding-start:') >= 0) {
e.YGNodeStyleSetPadding(nodeName, e.YGEdgeStart, pixelValue(e, node.style[style]));
e.YGNodeStyleSetPadding(nodeName, e.YGEdgeStart, pointValue(e, node.style[style]));
} else {
e.YGNodeStyleSetPadding(nodeName, e.YGEdgeLeft, pixelValue(e, node.style[style]));
e.YGNodeStyleSetPadding(nodeName, e.YGEdgeLeft, pointValue(e, node.style[style]));
}
break;
case 'padding-top':
e.YGNodeStyleSetPadding(nodeName, e.YGEdgeTop, pixelValue(e, node.style[style]));
e.YGNodeStyleSetPadding(nodeName, e.YGEdgeTop, pointValue(e, node.style[style]));
break;
case 'padding-right':
if (genericNode.rawStyle.indexOf('padding-end:') >= 0) {
e.YGNodeStyleSetPadding(nodeName, e.YGEdgeEnd, pixelValue(e, node.style[style]));
e.YGNodeStyleSetPadding(nodeName, e.YGEdgeEnd, pointValue(e, node.style[style]));
} else {
e.YGNodeStyleSetPadding(nodeName, e.YGEdgeRight, pixelValue(e, node.style[style]));
e.YGNodeStyleSetPadding(nodeName, e.YGEdgeRight, pointValue(e, node.style[style]));
}
break;
case 'padding-bottom':
e.YGNodeStyleSetPadding(nodeName, e.YGEdgeBottom, pixelValue(e, node.style[style]));
e.YGNodeStyleSetPadding(nodeName, e.YGEdgeBottom, pointValue(e, node.style[style]));
break;
case 'border-left-width':
if (genericNode.rawStyle.indexOf('border-start-width:') >= 0) {
e.YGNodeStyleSetBorder(nodeName, e.YGEdgeStart, pixelValue(e, node.style[style]));
e.YGNodeStyleSetBorder(nodeName, e.YGEdgeStart, pointValue(e, node.style[style]));
} else {
e.YGNodeStyleSetBorder(nodeName, e.YGEdgeLeft, pixelValue(e, node.style[style]));
e.YGNodeStyleSetBorder(nodeName, e.YGEdgeLeft, pointValue(e, node.style[style]));
}
break;
case 'border-top-width':
e.YGNodeStyleSetBorder(nodeName, e.YGEdgeTop, pixelValue(e, node.style[style]));
e.YGNodeStyleSetBorder(nodeName, e.YGEdgeTop, pointValue(e, node.style[style]));
break;
case 'border-right-width':
if (genericNode.rawStyle.indexOf('border-end-width:') >= 0) {
e.YGNodeStyleSetBorder(nodeName, e.YGEdgeEnd, pixelValue(e, node.style[style]));
e.YGNodeStyleSetBorder(nodeName, e.YGEdgeEnd, pointValue(e, node.style[style]));
} else {
e.YGNodeStyleSetBorder(nodeName, e.YGEdgeRight, pixelValue(e, node.style[style]));
e.YGNodeStyleSetBorder(nodeName, e.YGEdgeRight, pointValue(e, node.style[style]));
}
break;
case 'border-bottom-width':
e.YGNodeStyleSetBorder(nodeName, e.YGEdgeBottom, pixelValue(e, node.style[style]));
e.YGNodeStyleSetBorder(nodeName, e.YGEdgeBottom, pointValue(e, node.style[style]));
break;
case 'width':
e.YGNodeStyleSetWidth(nodeName, pixelValue(e, node.style[style]));
e.YGNodeStyleSetWidth(nodeName, pointValue(e, node.style[style]));
break;
case 'min-width':
e.YGNodeStyleSetMinWidth(nodeName, pixelValue(e, node.style[style]));
e.YGNodeStyleSetMinWidth(nodeName, pointValue(e, node.style[style]));
break;
case 'max-width':
e.YGNodeStyleSetMaxWidth(nodeName, pixelValue(e, node.style[style]));
e.YGNodeStyleSetMaxWidth(nodeName, pointValue(e, node.style[style]));
break;
case 'height':
e.YGNodeStyleSetHeight(nodeName, pixelValue(e, node.style[style]));
e.YGNodeStyleSetHeight(nodeName, pointValue(e, node.style[style]));
break;
case 'min-height':
e.YGNodeStyleSetMinHeight(nodeName, pixelValue(e, node.style[style]));
e.YGNodeStyleSetMinHeight(nodeName, pointValue(e, node.style[style]));
break;
case 'max-height':
e.YGNodeStyleSetMaxHeight(nodeName, pixelValue(e, node.style[style]));
e.YGNodeStyleSetMaxHeight(nodeName, pointValue(e, node.style[style]));
break;
case 'display':
e.YGNodeStyleSetDisplay(nodeName, displayValue(e, node.style[style]))
@@ -387,9 +387,9 @@ function alignValue(e, value) {
}
}
function pixelValue(e, value) {
function pointValue(e, value) {
switch (value) {
case 'auto': return e.YGUndefined;
case 'auto': return e.YGAuto;
case 'undefined': return e.YGUndefined;
default: return value;
}

2
java/com/facebook/yoga/YogaBaselineFunction.java
View File

@@ -14,7 +14,7 @@ import com.facebook.proguard.annotations.DoNotStrip;
@DoNotStrip
public interface YogaBaselineFunction {
/**
* Return the baseline of the node in pixels. When no baseline function is set the baseline
* Return the baseline of the node in points. When no baseline function is set the baseline
* default to the computed height of the node.
*/
@DoNotStrip

25
java/com/facebook/yoga/YogaNode.java
View File

@@ -378,6 +378,12 @@ public class YogaNode implements YogaNodeAPI<YogaNode> {
jni_YGNodeStyleSetFlexBasisPercent(mNativePointer, percent);
}
private native void jni_YGNodeStyleSetFlexBasisAuto(long nativePointer);
@Override
public void setFlexBasisAuto() {
jni_YGNodeStyleSetFlexBasisAuto(mNativePointer);
}
private native Object jni_YGNodeStyleGetMargin(long nativePointer, int edge);
@Override
public YogaValue getMargin(YogaEdge edge) {
@@ -401,6 +407,13 @@ public class YogaNode implements YogaNodeAPI<YogaNode> {
jni_YGNodeStyleSetMarginPercent(mNativePointer, edge.intValue(), percent);
}
private native void jni_YGNodeStyleSetMarginAuto(long nativePointer, int edge);
@Override
public void setMarginAuto(YogaEdge edge) {
mHasSetMargin = true;
jni_YGNodeStyleSetMarginAuto(mNativePointer, edge.intValue());
}
private native Object jni_YGNodeStyleGetPadding(long nativePointer, int edge);
@Override
public YogaValue getPadding(YogaEdge edge) {
@@ -481,6 +494,12 @@ public class YogaNode implements YogaNodeAPI<YogaNode> {
jni_YGNodeStyleSetWidthPercent(mNativePointer, percent);
}
private native void jni_YGNodeStyleSetWidthAuto(long nativePointer);
@Override
public void setWidthAuto() {
jni_YGNodeStyleSetWidthAuto(mNativePointer);
}
private native Object jni_YGNodeStyleGetHeight(long nativePointer);
@Override
public YogaValue getHeight() {
@@ -499,6 +518,12 @@ public class YogaNode implements YogaNodeAPI<YogaNode> {
jni_YGNodeStyleSetHeightPercent(mNativePointer, percent);
}
private native void jni_YGNodeStyleSetHeightAuto(long nativePointer);
@Override
public void setHeightAuto() {
jni_YGNodeStyleSetHeightAuto(mNativePointer);
}
private native Object jni_YGNodeStyleGetMinWidth(long nativePointer);
@Override
public YogaValue getMinWidth() {

4
java/com/facebook/yoga/YogaNodeAPI.java
View File

@@ -49,9 +49,11 @@ public interface YogaNodeAPI<YogaNodeType extends YogaNodeAPI> {
YogaValue getFlexBasis();
void setFlexBasis(float flexBasis);
void setFlexBasisPercent(float percent);
void setFlexBasisAuto();
YogaValue getMargin(YogaEdge edge);
void setMargin(YogaEdge edge, float margin);
void setMarginPercent(YogaEdge edge, float percent);
void setMarginAuto(YogaEdge edge);
YogaValue getPadding(YogaEdge edge);
void setPadding(YogaEdge edge, float padding);
void setPaddingPercent(YogaEdge edge, float percent);
@@ -63,9 +65,11 @@ public interface YogaNodeAPI<YogaNodeType extends YogaNodeAPI> {
YogaValue getWidth();
void setWidth(float width);
void setWidthPercent(float percent);
void setWidthAuto();
YogaValue getHeight();
void setHeight(float height);
void setHeightPercent(float percent);
void setHeightAuto();
YogaValue getMaxWidth();
void setMaxWidth(float maxWidth);
void setMaxWidthPercent(float percent);

8
java/com/facebook/yoga/YogaUnit.java
View File

@@ -14,8 +14,9 @@ import com.facebook.proguard.annotations.DoNotStrip;
@DoNotStrip
public enum YogaUnit {
UNDEFINED(0),
PIXEL(1),
PERCENT(2);
POINT(1),
PERCENT(2),
AUTO(3);
private int mIntValue;
@@ -30,8 +31,9 @@ public enum YogaUnit {
public static YogaUnit fromInt(int value) {
switch (value) {
case 0: return UNDEFINED;
case 1: return PIXEL;
case 1: return POINT;
case 2: return PERCENT;
case 3: return AUTO;
default: throw new IllegalArgumentException("Unknown enum value: " + value);
}
}

2
java/com/facebook/yoga/YogaValue.java
View File

@@ -14,7 +14,7 @@ import com.facebook.proguard.annotations.DoNotStrip;
@DoNotStrip
public class YogaValue {
static final YogaValue UNDEFINED = new YogaValue(YogaConstants.UNDEFINED, YogaUnit.UNDEFINED);
static final YogaValue ZERO = new YogaValue(0, YogaUnit.PIXEL);
static final YogaValue ZERO = new YogaValue(0, YogaUnit.POINT);
public final float value;
public final YogaUnit unit;

24
java/jni/YGJNI.cpp
View File

@@ -285,6 +285,12 @@ struct JYogaValue : public JavaClass<JYogaValue> {
YGNodeStyleSet##name##Percent(_jlong2YGNodeRef(nativePointer), static_cast<float>(value)); \
}
#define YG_NODE_JNI_STYLE_UNIT_PROP_AUTO(name) \
YG_NODE_JNI_STYLE_UNIT_PROP(name) \
void jni_YGNodeStyleSet##name##Auto(alias_ref<jobject>, jlong nativePointer) { \
YGNodeStyleSet##name##Auto(_jlong2YGNodeRef(nativePointer)); \
}
#define YG_NODE_JNI_STYLE_EDGE_PROP(javatype, type, name) \
javatype jni_YGNodeStyleGet##name(alias_ref<jobject>, jlong nativePointer, jint edge) { \
return (javatype) YGNodeStyleGet##name(_jlong2YGNodeRef(nativePointer), \
@@ -323,6 +329,12 @@ struct JYogaValue : public JavaClass<JYogaValue> {
static_cast<float>(value)); \
}
#define YG_NODE_JNI_STYLE_EDGE_UNIT_PROP_AUTO(name) \
YG_NODE_JNI_STYLE_EDGE_UNIT_PROP(name) \
void jni_YGNodeStyleSet##name##Auto(alias_ref<jobject>, jlong nativePointer, jint edge) { \
YGNodeStyleSet##name##Auto(_jlong2YGNodeRef(nativePointer), static_cast<YGEdge>(edge)); \
}
YG_NODE_JNI_STYLE_PROP(jint, YGDirection, Direction);
YG_NODE_JNI_STYLE_PROP(jint, YGFlexDirection, FlexDirection);
YG_NODE_JNI_STYLE_PROP(jint, YGJustify, JustifyContent);
@@ -339,17 +351,17 @@ void jni_YGNodeStyleSetFlex(alias_ref<jobject>, jlong nativePointer, jfloat valu
}
YG_NODE_JNI_STYLE_PROP(jfloat, float, FlexGrow);
YG_NODE_JNI_STYLE_PROP(jfloat, float, FlexShrink);
YG_NODE_JNI_STYLE_UNIT_PROP(FlexBasis);
YG_NODE_JNI_STYLE_UNIT_PROP_AUTO(FlexBasis);
YG_NODE_JNI_STYLE_EDGE_UNIT_PROP(Position);
YG_NODE_JNI_STYLE_EDGE_UNIT_PROP(Margin);
YG_NODE_JNI_STYLE_EDGE_UNIT_PROP_AUTO(Margin);
YG_NODE_JNI_STYLE_EDGE_UNIT_PROP(Padding);
YG_NODE_JNI_STYLE_EDGE_PROP(jfloat, float, Border);
YG_NODE_JNI_STYLE_UNIT_PROP(Width);
YG_NODE_JNI_STYLE_UNIT_PROP_AUTO(Width);
YG_NODE_JNI_STYLE_UNIT_PROP(MinWidth);
YG_NODE_JNI_STYLE_UNIT_PROP(MaxWidth);
YG_NODE_JNI_STYLE_UNIT_PROP(Height);
YG_NODE_JNI_STYLE_UNIT_PROP_AUTO(Height);
YG_NODE_JNI_STYLE_UNIT_PROP(MinHeight);
YG_NODE_JNI_STYLE_UNIT_PROP(MaxHeight);
@@ -402,9 +414,11 @@ jint JNI_OnLoad(JavaVM *vm, void *) {
YGMakeNativeMethod(jni_YGNodeStyleGetFlexBasis),
YGMakeNativeMethod(jni_YGNodeStyleSetFlexBasis),
YGMakeNativeMethod(jni_YGNodeStyleSetFlexBasisPercent),
YGMakeNativeMethod(jni_YGNodeStyleSetFlexBasisAuto),
YGMakeNativeMethod(jni_YGNodeStyleGetMargin),
YGMakeNativeMethod(jni_YGNodeStyleSetMargin),
YGMakeNativeMethod(jni_YGNodeStyleSetMarginPercent),
YGMakeNativeMethod(jni_YGNodeStyleSetMarginAuto),
YGMakeNativeMethod(jni_YGNodeStyleGetPadding),
YGMakeNativeMethod(jni_YGNodeStyleSetPadding),
YGMakeNativeMethod(jni_YGNodeStyleSetPaddingPercent),
@@ -416,9 +430,11 @@ jint JNI_OnLoad(JavaVM *vm, void *) {
YGMakeNativeMethod(jni_YGNodeStyleGetWidth),
YGMakeNativeMethod(jni_YGNodeStyleSetWidth),
YGMakeNativeMethod(jni_YGNodeStyleSetWidthPercent),
YGMakeNativeMethod(jni_YGNodeStyleSetWidthAuto),
YGMakeNativeMethod(jni_YGNodeStyleGetHeight),
YGMakeNativeMethod(jni_YGNodeStyleSetHeight),
YGMakeNativeMethod(jni_YGNodeStyleSetHeightPercent),
YGMakeNativeMethod(jni_YGNodeStyleSetHeightAuto),
YGMakeNativeMethod(jni_YGNodeStyleGetMinWidth),
YGMakeNativeMethod(jni_YGNodeStyleSetMinWidth),
YGMakeNativeMethod(jni_YGNodeStyleSetMinWidthPercent),

1272
java/tests/com/facebook/yoga/YGAlignContentTest.java
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132
java/tests/com/facebook/yoga/YGFlexWrapTest.java
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@@ -404,4 +404,136 @@ public class YGFlexWrapTest {
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
}
@Test
public void test_flex_wrap_wrap_to_child_height() {
final YogaNode root = new YogaNode();
final YogaNode root_child0 = new YogaNode();
root_child0.setFlexDirection(YogaFlexDirection.ROW);
root_child0.setAlignItems(YogaAlign.FLEX_START);
root_child0.setWrap(YogaWrap.WRAP);
root.addChildAt(root_child0, 0);
final YogaNode root_child0_child0 = new YogaNode();
root_child0_child0.setWidth(100f);
root_child0.addChildAt(root_child0_child0, 0);
final YogaNode root_child0_child0_child0 = new YogaNode();
root_child0_child0_child0.setWidth(100f);
root_child0_child0_child0.setHeight(100f);
root_child0_child0.addChildAt(root_child0_child0_child0, 0);
final YogaNode root_child1 = new YogaNode();
root_child1.setWidth(100f);
root_child1.setHeight(100f);
root.addChildAt(root_child1, 1);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(100f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(100f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0_child0_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0_child0_child0.getLayoutY(), 0.0f);
assertEquals(100f, root_child0_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child0_child0_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child1.getLayoutX(), 0.0f);
assertEquals(100f, root_child1.getLayoutY(), 0.0f);
assertEquals(100f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child1.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(100f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(100f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0_child0_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0_child0_child0.getLayoutY(), 0.0f);
assertEquals(100f, root_child0_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child0_child0_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child1.getLayoutX(), 0.0f);
assertEquals(100f, root_child1.getLayoutY(), 0.0f);
assertEquals(100f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child1.getLayoutHeight(), 0.0f);
}
@Test
public void test_flex_wrap_align_stretch_fits_one_row() {
final YogaNode root = new YogaNode();
root.setFlexDirection(YogaFlexDirection.ROW);
root.setWrap(YogaWrap.WRAP);
root.setWidth(150f);
root.setHeight(100f);
final YogaNode root_child0 = new YogaNode();
root_child0.setWidth(50f);
root.addChildAt(root_child0, 0);
final YogaNode root_child1 = new YogaNode();
root_child1.setWidth(50f);
root.addChildAt(root_child1, 1);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(150f, root.getLayoutWidth(), 0.0f);
assertEquals(100f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(50f, root_child1.getLayoutX(), 0.0f);
assertEquals(0f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child1.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(150f, root.getLayoutWidth(), 0.0f);
assertEquals(100f, root.getLayoutHeight(), 0.0f);
assertEquals(100f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(50f, root_child1.getLayoutX(), 0.0f);
assertEquals(0f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child1.getLayoutHeight(), 0.0f);
}
}

741
java/tests/com/facebook/yoga/YGMarginTest.java
View File

@@ -425,4 +425,745 @@ public class YGMarginTest {
assertEquals(45f, root_child1.getLayoutHeight(), 0.0f);
}
@Test
public void test_margin_auto_bottom() {
final YogaNode root = new YogaNode();
root.setAlignItems(YogaAlign.CENTER);
root.setWidth(200f);
root.setHeight(200f);
final YogaNode root_child0 = new YogaNode();
root_child0.setMarginAuto(YogaEdge.BOTTOM);
root_child0.setWidth(50f);
root_child0.setHeight(50f);
root.addChildAt(root_child0, 0);
final YogaNode root_child1 = new YogaNode();
root_child1.setWidth(50f);
root_child1.setHeight(50f);
root.addChildAt(root_child1, 1);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child1.getLayoutX(), 0.0f);
assertEquals(150f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child1.getLayoutX(), 0.0f);
assertEquals(150f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
}
@Test
public void test_margin_auto_top() {
final YogaNode root = new YogaNode();
root.setAlignItems(YogaAlign.CENTER);
root.setWidth(200f);
root.setHeight(200f);
final YogaNode root_child0 = new YogaNode();
root_child0.setMarginAuto(YogaEdge.TOP);
root_child0.setWidth(50f);
root_child0.setHeight(50f);
root.addChildAt(root_child0, 0);
final YogaNode root_child1 = new YogaNode();
root_child1.setWidth(50f);
root_child1.setHeight(50f);
root.addChildAt(root_child1, 1);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child0.getLayoutX(), 0.0f);
assertEquals(100f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child1.getLayoutX(), 0.0f);
assertEquals(150f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child0.getLayoutX(), 0.0f);
assertEquals(100f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child1.getLayoutX(), 0.0f);
assertEquals(150f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
}
@Test
public void test_margin_auto_bottom_and_top() {
final YogaNode root = new YogaNode();
root.setAlignItems(YogaAlign.CENTER);
root.setWidth(200f);
root.setHeight(200f);
final YogaNode root_child0 = new YogaNode();
root_child0.setMarginAuto(YogaEdge.TOP);
root_child0.setMarginAuto(YogaEdge.BOTTOM);
root_child0.setWidth(50f);
root_child0.setHeight(50f);
root.addChildAt(root_child0, 0);
final YogaNode root_child1 = new YogaNode();
root_child1.setWidth(50f);
root_child1.setHeight(50f);
root.addChildAt(root_child1, 1);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child0.getLayoutX(), 0.0f);
assertEquals(50f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child1.getLayoutX(), 0.0f);
assertEquals(150f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child0.getLayoutX(), 0.0f);
assertEquals(50f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child1.getLayoutX(), 0.0f);
assertEquals(150f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
}
@Test
public void test_margin_auto_bottom_and_top_justify_center() {
final YogaNode root = new YogaNode();
root.setJustifyContent(YogaJustify.CENTER);
root.setWidth(200f);
root.setHeight(200f);
final YogaNode root_child0 = new YogaNode();
root_child0.setMarginAuto(YogaEdge.TOP);
root_child0.setMarginAuto(YogaEdge.BOTTOM);
root_child0.setWidth(50f);
root_child0.setHeight(50f);
root.addChildAt(root_child0, 0);
final YogaNode root_child1 = new YogaNode();
root_child1.setWidth(50f);
root_child1.setHeight(50f);
root.addChildAt(root_child1, 1);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(50f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child1.getLayoutX(), 0.0f);
assertEquals(150f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(150f, root_child0.getLayoutX(), 0.0f);
assertEquals(50f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(150f, root_child1.getLayoutX(), 0.0f);
assertEquals(150f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
}
@Test
public void test_margin_auto_mutiple_children_column() {
final YogaNode root = new YogaNode();
root.setAlignItems(YogaAlign.CENTER);
root.setWidth(200f);
root.setHeight(200f);
final YogaNode root_child0 = new YogaNode();
root_child0.setMarginAuto(YogaEdge.TOP);
root_child0.setWidth(50f);
root_child0.setHeight(50f);
root.addChildAt(root_child0, 0);
final YogaNode root_child1 = new YogaNode();
root_child1.setMarginAuto(YogaEdge.TOP);
root_child1.setWidth(50f);
root_child1.setHeight(50f);
root.addChildAt(root_child1, 1);
final YogaNode root_child2 = new YogaNode();
root_child2.setWidth(50f);
root_child2.setHeight(50f);
root.addChildAt(root_child2, 2);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child0.getLayoutX(), 0.0f);
assertEquals(25f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child1.getLayoutX(), 0.0f);
assertEquals(100f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child2.getLayoutX(), 0.0f);
assertEquals(150f, root_child2.getLayoutY(), 0.0f);
assertEquals(50f, root_child2.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child2.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child0.getLayoutX(), 0.0f);
assertEquals(25f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child1.getLayoutX(), 0.0f);
assertEquals(100f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child2.getLayoutX(), 0.0f);
assertEquals(150f, root_child2.getLayoutY(), 0.0f);
assertEquals(50f, root_child2.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child2.getLayoutHeight(), 0.0f);
}
@Test
public void test_margin_auto_mutiple_children_row() {
final YogaNode root = new YogaNode();
root.setFlexDirection(YogaFlexDirection.ROW);
root.setAlignItems(YogaAlign.CENTER);
root.setWidth(200f);
root.setHeight(200f);
final YogaNode root_child0 = new YogaNode();
root_child0.setMarginAuto(YogaEdge.RIGHT);
root_child0.setWidth(50f);
root_child0.setHeight(50f);
root.addChildAt(root_child0, 0);
final YogaNode root_child1 = new YogaNode();
root_child1.setMarginAuto(YogaEdge.RIGHT);
root_child1.setWidth(50f);
root_child1.setHeight(50f);
root.addChildAt(root_child1, 1);
final YogaNode root_child2 = new YogaNode();
root_child2.setWidth(50f);
root_child2.setHeight(50f);
root.addChildAt(root_child2, 2);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(75f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child1.getLayoutX(), 0.0f);
assertEquals(75f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
assertEquals(150f, root_child2.getLayoutX(), 0.0f);
assertEquals(75f, root_child2.getLayoutY(), 0.0f);
assertEquals(50f, root_child2.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child2.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(125f, root_child0.getLayoutX(), 0.0f);
assertEquals(75f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(50f, root_child1.getLayoutX(), 0.0f);
assertEquals(75f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child2.getLayoutX(), 0.0f);
assertEquals(75f, root_child2.getLayoutY(), 0.0f);
assertEquals(50f, root_child2.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child2.getLayoutHeight(), 0.0f);
}
@Test
public void test_margin_auto_left_and_right_column() {
final YogaNode root = new YogaNode();
root.setFlexDirection(YogaFlexDirection.ROW);
root.setAlignItems(YogaAlign.CENTER);
root.setWidth(200f);
root.setHeight(200f);
final YogaNode root_child0 = new YogaNode();
root_child0.setMarginAuto(YogaEdge.LEFT);
root_child0.setMarginAuto(YogaEdge.RIGHT);
root_child0.setWidth(50f);
root_child0.setHeight(50f);
root.addChildAt(root_child0, 0);
final YogaNode root_child1 = new YogaNode();
root_child1.setWidth(50f);
root_child1.setHeight(50f);
root.addChildAt(root_child1, 1);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(50f, root_child0.getLayoutX(), 0.0f);
assertEquals(75f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(150f, root_child1.getLayoutX(), 0.0f);
assertEquals(75f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(100f, root_child0.getLayoutX(), 0.0f);
assertEquals(75f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child1.getLayoutX(), 0.0f);
assertEquals(75f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
}
@Test
public void test_margin_auto_left_and_right() {
final YogaNode root = new YogaNode();
root.setWidth(200f);
root.setHeight(200f);
final YogaNode root_child0 = new YogaNode();
root_child0.setMarginAuto(YogaEdge.LEFT);
root_child0.setMarginAuto(YogaEdge.RIGHT);
root_child0.setWidth(50f);
root_child0.setHeight(50f);
root.addChildAt(root_child0, 0);
final YogaNode root_child1 = new YogaNode();
root_child1.setWidth(50f);
root_child1.setHeight(50f);
root.addChildAt(root_child1, 1);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child1.getLayoutX(), 0.0f);
assertEquals(50f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(150f, root_child1.getLayoutX(), 0.0f);
assertEquals(50f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
}
@Test
public void test_margin_auto_left_and_right_column_and_center() {
final YogaNode root = new YogaNode();
root.setAlignItems(YogaAlign.CENTER);
root.setWidth(200f);
root.setHeight(200f);
final YogaNode root_child0 = new YogaNode();
root_child0.setMarginAuto(YogaEdge.LEFT);
root_child0.setMarginAuto(YogaEdge.RIGHT);
root_child0.setWidth(50f);
root_child0.setHeight(50f);
root.addChildAt(root_child0, 0);
final YogaNode root_child1 = new YogaNode();
root_child1.setWidth(50f);
root_child1.setHeight(50f);
root.addChildAt(root_child1, 1);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child1.getLayoutX(), 0.0f);
assertEquals(50f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child1.getLayoutX(), 0.0f);
assertEquals(50f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
}
@Test
public void test_margin_auto_left() {
final YogaNode root = new YogaNode();
root.setAlignItems(YogaAlign.CENTER);
root.setWidth(200f);
root.setHeight(200f);
final YogaNode root_child0 = new YogaNode();
root_child0.setMarginAuto(YogaEdge.LEFT);
root_child0.setWidth(50f);
root_child0.setHeight(50f);
root.addChildAt(root_child0, 0);
final YogaNode root_child1 = new YogaNode();
root_child1.setWidth(50f);
root_child1.setHeight(50f);
root.addChildAt(root_child1, 1);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(150f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child1.getLayoutX(), 0.0f);
assertEquals(50f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(150f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child1.getLayoutX(), 0.0f);
assertEquals(50f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
}
@Test
public void test_margin_auto_right() {
final YogaNode root = new YogaNode();
root.setAlignItems(YogaAlign.CENTER);
root.setWidth(200f);
root.setHeight(200f);
final YogaNode root_child0 = new YogaNode();
root_child0.setMarginAuto(YogaEdge.RIGHT);
root_child0.setWidth(50f);
root_child0.setHeight(50f);
root.addChildAt(root_child0, 0);
final YogaNode root_child1 = new YogaNode();
root_child1.setWidth(50f);
root_child1.setHeight(50f);
root.addChildAt(root_child1, 1);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child1.getLayoutX(), 0.0f);
assertEquals(50f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(75f, root_child1.getLayoutX(), 0.0f);
assertEquals(50f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
}
@Test
public void test_margin_auto_left_and_right_strech() {
final YogaNode root = new YogaNode();
root.setFlexDirection(YogaFlexDirection.ROW);
root.setWidth(200f);
root.setHeight(200f);
final YogaNode root_child0 = new YogaNode();
root_child0.setMarginAuto(YogaEdge.LEFT);
root_child0.setMarginAuto(YogaEdge.RIGHT);
root_child0.setWidth(50f);
root_child0.setHeight(50f);
root.addChildAt(root_child0, 0);
final YogaNode root_child1 = new YogaNode();
root_child1.setWidth(50f);
root_child1.setHeight(50f);
root.addChildAt(root_child1, 1);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(50f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(150f, root_child1.getLayoutX(), 0.0f);
assertEquals(0f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(100f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child1.getLayoutX(), 0.0f);
assertEquals(0f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
}
@Test
public void test_margin_auto_top_and_bottom_strech() {
final YogaNode root = new YogaNode();
root.setWidth(200f);
root.setHeight(200f);
final YogaNode root_child0 = new YogaNode();
root_child0.setMarginAuto(YogaEdge.TOP);
root_child0.setMarginAuto(YogaEdge.BOTTOM);
root_child0.setWidth(50f);
root_child0.setHeight(50f);
root.addChildAt(root_child0, 0);
final YogaNode root_child1 = new YogaNode();
root_child1.setWidth(50f);
root_child1.setHeight(50f);
root.addChildAt(root_child1, 1);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(50f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child1.getLayoutX(), 0.0f);
assertEquals(150f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(150f, root_child0.getLayoutX(), 0.0f);
assertEquals(50f, root_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(150f, root_child1.getLayoutX(), 0.0f);
assertEquals(150f, root_child1.getLayoutY(), 0.0f);
assertEquals(50f, root_child1.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child1.getLayoutHeight(), 0.0f);
}
}

4
java/tests/com/facebook/yoga/YogaValueTest.java
View File

@@ -18,9 +18,9 @@ public class YogaValueTest {
@Test
public void testEquals() {
assertEquals(new YogaValue(0, YogaUnit.UNDEFINED), new YogaValue(0, YogaUnit.UNDEFINED));
assertEquals(new YogaValue(0, YogaUnit.PIXEL), new YogaValue(0, YogaUnit.PIXEL));
assertEquals(new YogaValue(0, YogaUnit.POINT), new YogaValue(0, YogaUnit.POINT));
assertEquals(new YogaValue(0, YogaUnit.PERCENT), new YogaValue(0, YogaUnit.PERCENT));
assertEquals(new YogaValue(0, YogaUnit.UNDEFINED), new YogaValue(1, YogaUnit.UNDEFINED));
assertEquals(new YogaValue(Float.NaN, YogaUnit.PIXEL), new YogaValue(Float.NaN, YogaUnit.PIXEL));
assertEquals(new YogaValue(Float.NaN, YogaUnit.POINT), new YogaValue(Float.NaN, YogaUnit.POINT));
}
}

15
javascript/sources/Node.cc
View File

@@ -119,6 +119,11 @@ void Node::setMarginPercent(int edge, double margin)
YGNodeStyleSetMarginPercent(m_node, static_cast<YGEdge>(edge), margin);
}
void Node::setMarginAuto(int edge)
{
YGNodeStyleSetMarginAuto(m_node, static_cast<YGEdge>(edge));
}
void Node::setOverflow(int overflow)
{
YGNodeStyleSetOverflow(m_node, static_cast<YGOverflow>(overflow));
@@ -164,6 +169,11 @@ void Node::setWidthPercent(double width)
YGNodeStyleSetWidthPercent(m_node, width);
}
void Node::setWidthAuto()
{
YGNodeStyleSetWidthAuto(m_node);
}
void Node::setHeight(double height)
{
YGNodeStyleSetHeight(m_node, height);
@@ -174,6 +184,11 @@ void Node::setHeightPercent(double height)
YGNodeStyleSetHeightPercent(m_node, height);
}
void Node::setHeightAuto()
{
YGNodeStyleSetHeightAuto(m_node);
}
void Node::setMinWidth(double minWidth)
{
YGNodeStyleSetMinWidth(m_node, minWidth);

4
javascript/sources/Node.hh
View File

@@ -65,6 +65,7 @@ class Node {
void setMargin(int edge, double margin);
void setMarginPercent(int edge, double margin);
void setMarginAuto(int edge);
void setOverflow(int overflow);
void setDisplay(int display);
@@ -72,13 +73,16 @@ class Node {
void setFlex(double flex);
void setFlexBasis(double flexBasis);
void setFlexBasisPercent(double flexBasis);
void setFlexBasisAuto();
void setFlexGrow(double flexGrow);
void setFlexShrink(double flexShrink);
void setWidth(double width);
void setWidthPercent(double width);
void setWidthAuto();
void setHeight(double height);
void setHeightPercent(double height);
void setHeightAuto();
void setMinWidth(double minWidth);
void setMinWidthPercent(double minWidth);

5
javascript/sources/YGEnums.js
View File

@@ -86,10 +86,11 @@ module.exports = {
PRINT_OPTIONS_STYLE: 2,
PRINT_OPTIONS_CHILDREN: 4,
UNIT_COUNT: 3,
UNIT_COUNT: 4,
UNIT_UNDEFINED: 0,
UNIT_PIXEL: 1,
UNIT_POINT: 1,
UNIT_PERCENT: 2,
UNIT_AUTO: 3,
WRAP_COUNT: 2,
WRAP_NO_WRAP: 0,

9
javascript/sources/entry-common.js
View File

@@ -102,12 +102,15 @@ module.exports = function (bind, lib) {
switch (this.unit) {
case constants.UNIT_PIXEL:
case constants.UNIT_POINT:
return `${this.value}`;
case constants.UNIT_PERCENT:
return `${this.value}%`;
case constants.UNIT_AUTO:
return `auto`;
default: {
return `${this.value}?`;
}
@@ -126,7 +129,7 @@ module.exports = function (bind, lib) {
for (let fnName of [ `setPosition`, `setMargin`, `setFlexBasis`, `setWidth`, `setHeight`, `setMinWidth`, `setMinHeight`, `setMaxWidth`, `setMaxHeight`, `setPadding` ]) {
let methods = { [constants.UNIT_PIXEL]: lib.Node.prototype[fnName], [constants.UNIT_PERCENT]: lib.Node.prototype[`${fnName}Percent`] };
let methods = { [constants.UNIT_POINT]: lib.Node.prototype[fnName], [constants.UNIT_PERCENT]: lib.Node.prototype[`${fnName}Percent`] };
if (Object.keys(methods).some(method => methods[method] == null))
throw new Error(`Assertion failed; some unit derivates of ${fnName} seem missing`);
@@ -146,7 +149,7 @@ module.exports = function (bind, lib) {
} else {
unit = typeof value === `string` && value.endsWith(`%`) ? constants.UNIT_PERCENT : constants.UNIT_PIXEL;
unit = typeof value === `string` && value.endsWith(`%`) ? constants.UNIT_PERCENT : constants.UNIT_POINT;
asNumber = parseFloat(value);
}

3
javascript/sources/nbind.cc
View File

@@ -65,6 +65,7 @@ NBIND_CLASS(Node)
method(setMargin);
method(setMarginPercent);
method(setMarginAuto);
method(setOverflow);
method(setDisplay);
@@ -77,8 +78,10 @@ NBIND_CLASS(Node)
method(setWidth);
method(setWidthPercent);
method(setWidthAuto);
method(setHeight);
method(setHeightPercent);
method(setHeightAuto);
method(setMinWidth);
method(setMinWidthPercent);

1296
javascript/tests/Facebook.Yoga/YGAlignContentTest.js
View File

File diff suppressed because it is too large Load Diff

136
javascript/tests/Facebook.Yoga/YGFlexWrapTest.js
View File

@@ -409,3 +409,139 @@ it("flex_wrap_children_with_min_main_overriding_flex_basis", function () {
(typeof gc !== "undefined") && gc();
console.assert(0 === Yoga.getInstanceCount(), "0 === Yoga.getInstanceCount() (" + Yoga.getInstanceCount() + ")");
});
it("flex_wrap_wrap_to_child_height", function () {
var root = Yoga.Node.create();
var root_child0 = Yoga.Node.create();
root_child0.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root_child0.setAlignItems(Yoga.ALIGN_FLEX_START);
root_child0.setFlexWrap(Yoga.WRAP_WRAP);
root.insertChild(root_child0, 0);
var root_child0_child0 = Yoga.Node.create();
root_child0_child0.setWidth(100);
root_child0.insertChild(root_child0_child0, 0);
var root_child0_child0_child0 = Yoga.Node.create();
root_child0_child0_child0.setWidth(100);
root_child0_child0_child0.setHeight(100);
root_child0_child0.insertChild(root_child0_child0_child0, 0);
var root_child1 = Yoga.Node.create();
root_child1.setWidth(100);
root_child1.setHeight(100);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(100 === root.getComputedWidth(), "100 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(0 === root_child0.getComputedLeft(), "0 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(0 === root_child0.getComputedTop(), "0 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(100 === root_child0.getComputedWidth(), "100 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(100 === root_child0.getComputedHeight(), "100 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(0 === root_child0_child0.getComputedLeft(), "0 === root_child0_child0.getComputedLeft() (" + root_child0_child0.getComputedLeft() + ")");
console.assert(0 === root_child0_child0.getComputedTop(), "0 === root_child0_child0.getComputedTop() (" + root_child0_child0.getComputedTop() + ")");
console.assert(100 === root_child0_child0.getComputedWidth(), "100 === root_child0_child0.getComputedWidth() (" + root_child0_child0.getComputedWidth() + ")");
console.assert(100 === root_child0_child0.getComputedHeight(), "100 === root_child0_child0.getComputedHeight() (" + root_child0_child0.getComputedHeight() + ")");
console.assert(0 === root_child0_child0_child0.getComputedLeft(), "0 === root_child0_child0_child0.getComputedLeft() (" + root_child0_child0_child0.getComputedLeft() + ")");
console.assert(0 === root_child0_child0_child0.getComputedTop(), "0 === root_child0_child0_child0.getComputedTop() (" + root_child0_child0_child0.getComputedTop() + ")");
console.assert(100 === root_child0_child0_child0.getComputedWidth(), "100 === root_child0_child0_child0.getComputedWidth() (" + root_child0_child0_child0.getComputedWidth() + ")");
console.assert(100 === root_child0_child0_child0.getComputedHeight(), "100 === root_child0_child0_child0.getComputedHeight() (" + root_child0_child0_child0.getComputedHeight() + ")");
console.assert(0 === root_child1.getComputedLeft(), "0 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(100 === root_child1.getComputedTop(), "100 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(100 === root_child1.getComputedWidth(), "100 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(100 === root_child1.getComputedHeight(), "100 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(100 === root.getComputedWidth(), "100 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(0 === root_child0.getComputedLeft(), "0 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(0 === root_child0.getComputedTop(), "0 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(100 === root_child0.getComputedWidth(), "100 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(100 === root_child0.getComputedHeight(), "100 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(0 === root_child0_child0.getComputedLeft(), "0 === root_child0_child0.getComputedLeft() (" + root_child0_child0.getComputedLeft() + ")");
console.assert(0 === root_child0_child0.getComputedTop(), "0 === root_child0_child0.getComputedTop() (" + root_child0_child0.getComputedTop() + ")");
console.assert(100 === root_child0_child0.getComputedWidth(), "100 === root_child0_child0.getComputedWidth() (" + root_child0_child0.getComputedWidth() + ")");
console.assert(100 === root_child0_child0.getComputedHeight(), "100 === root_child0_child0.getComputedHeight() (" + root_child0_child0.getComputedHeight() + ")");
console.assert(0 === root_child0_child0_child0.getComputedLeft(), "0 === root_child0_child0_child0.getComputedLeft() (" + root_child0_child0_child0.getComputedLeft() + ")");
console.assert(0 === root_child0_child0_child0.getComputedTop(), "0 === root_child0_child0_child0.getComputedTop() (" + root_child0_child0_child0.getComputedTop() + ")");
console.assert(100 === root_child0_child0_child0.getComputedWidth(), "100 === root_child0_child0_child0.getComputedWidth() (" + root_child0_child0_child0.getComputedWidth() + ")");
console.assert(100 === root_child0_child0_child0.getComputedHeight(), "100 === root_child0_child0_child0.getComputedHeight() (" + root_child0_child0_child0.getComputedHeight() + ")");
console.assert(0 === root_child1.getComputedLeft(), "0 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(100 === root_child1.getComputedTop(), "100 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(100 === root_child1.getComputedWidth(), "100 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(100 === root_child1.getComputedHeight(), "100 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
if (typeof root !== "undefined")
root.freeRecursive();
(typeof gc !== "undefined") && gc();
console.assert(0 === Yoga.getInstanceCount(), "0 === Yoga.getInstanceCount() (" + Yoga.getInstanceCount() + ")");
});
it("flex_wrap_align_stretch_fits_one_row", function () {
var root = Yoga.Node.create();
root.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root.setFlexWrap(Yoga.WRAP_WRAP);
root.setWidth(150);
root.setHeight(100);
var root_child0 = Yoga.Node.create();
root_child0.setWidth(50);
root.insertChild(root_child0, 0);
var root_child1 = Yoga.Node.create();
root_child1.setWidth(50);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(150 === root.getComputedWidth(), "150 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(100 === root.getComputedHeight(), "100 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(0 === root_child0.getComputedLeft(), "0 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(0 === root_child0.getComputedTop(), "0 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(100 === root_child0.getComputedHeight(), "100 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(50 === root_child1.getComputedLeft(), "50 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(0 === root_child1.getComputedTop(), "0 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(100 === root_child1.getComputedHeight(), "100 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(150 === root.getComputedWidth(), "150 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(100 === root.getComputedHeight(), "100 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(100 === root_child0.getComputedLeft(), "100 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(0 === root_child0.getComputedTop(), "0 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(100 === root_child0.getComputedHeight(), "100 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(50 === root_child1.getComputedLeft(), "50 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(0 === root_child1.getComputedTop(), "0 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(100 === root_child1.getComputedHeight(), "100 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
if (typeof root !== "undefined")
root.freeRecursive();
(typeof gc !== "undefined") && gc();
console.assert(0 === Yoga.getInstanceCount(), "0 === Yoga.getInstanceCount() (" + Yoga.getInstanceCount() + ")");
});

767
javascript/tests/Facebook.Yoga/YGMarginTest.js
View File

@@ -440,3 +440,770 @@ it("margin_with_sibling_column", function () {
(typeof gc !== "undefined") && gc();
console.assert(0 === Yoga.getInstanceCount(), "0 === Yoga.getInstanceCount() (" + Yoga.getInstanceCount() + ")");
});
it("margin_auto_bottom", function () {
var root = Yoga.Node.create();
root.setAlignItems(Yoga.ALIGN_CENTER);
root.setWidth(200);
root.setHeight(200);
var root_child0 = Yoga.Node.create();
root_child0.setMargin(Yoga.EDGE_BOTTOM, "auto");
root_child0.setWidth(50);
root_child0.setHeight(50);
root.insertChild(root_child0, 0);
var root_child1 = Yoga.Node.create();
root_child1.setWidth(50);
root_child1.setHeight(50);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(75 === root_child0.getComputedLeft(), "75 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(0 === root_child0.getComputedTop(), "0 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(75 === root_child1.getComputedLeft(), "75 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(150 === root_child1.getComputedTop(), "150 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(75 === root_child0.getComputedLeft(), "75 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(0 === root_child0.getComputedTop(), "0 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(75 === root_child1.getComputedLeft(), "75 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(150 === root_child1.getComputedTop(), "150 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
if (typeof root !== "undefined")
root.freeRecursive();
(typeof gc !== "undefined") && gc();
console.assert(0 === Yoga.getInstanceCount(), "0 === Yoga.getInstanceCount() (" + Yoga.getInstanceCount() + ")");
});
it("margin_auto_top", function () {
var root = Yoga.Node.create();
root.setAlignItems(Yoga.ALIGN_CENTER);
root.setWidth(200);
root.setHeight(200);
var root_child0 = Yoga.Node.create();
root_child0.setMargin(Yoga.EDGE_TOP, "auto");
root_child0.setWidth(50);
root_child0.setHeight(50);
root.insertChild(root_child0, 0);
var root_child1 = Yoga.Node.create();
root_child1.setWidth(50);
root_child1.setHeight(50);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(75 === root_child0.getComputedLeft(), "75 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(100 === root_child0.getComputedTop(), "100 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(75 === root_child1.getComputedLeft(), "75 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(150 === root_child1.getComputedTop(), "150 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(75 === root_child0.getComputedLeft(), "75 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(100 === root_child0.getComputedTop(), "100 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(75 === root_child1.getComputedLeft(), "75 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(150 === root_child1.getComputedTop(), "150 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
if (typeof root !== "undefined")
root.freeRecursive();
(typeof gc !== "undefined") && gc();
console.assert(0 === Yoga.getInstanceCount(), "0 === Yoga.getInstanceCount() (" + Yoga.getInstanceCount() + ")");
});
it("margin_auto_bottom_and_top", function () {
var root = Yoga.Node.create();
root.setAlignItems(Yoga.ALIGN_CENTER);
root.setWidth(200);
root.setHeight(200);
var root_child0 = Yoga.Node.create();
root_child0.setMargin(Yoga.EDGE_TOP, "auto");
root_child0.setMargin(Yoga.EDGE_BOTTOM, "auto");
root_child0.setWidth(50);
root_child0.setHeight(50);
root.insertChild(root_child0, 0);
var root_child1 = Yoga.Node.create();
root_child1.setWidth(50);
root_child1.setHeight(50);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(75 === root_child0.getComputedLeft(), "75 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(50 === root_child0.getComputedTop(), "50 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(75 === root_child1.getComputedLeft(), "75 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(150 === root_child1.getComputedTop(), "150 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(75 === root_child0.getComputedLeft(), "75 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(50 === root_child0.getComputedTop(), "50 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(75 === root_child1.getComputedLeft(), "75 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(150 === root_child1.getComputedTop(), "150 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
if (typeof root !== "undefined")
root.freeRecursive();
(typeof gc !== "undefined") && gc();
console.assert(0 === Yoga.getInstanceCount(), "0 === Yoga.getInstanceCount() (" + Yoga.getInstanceCount() + ")");
});
it("margin_auto_bottom_and_top_justify_center", function () {
var root = Yoga.Node.create();
root.setJustifyContent(Yoga.JUSTIFY_CENTER);
root.setWidth(200);
root.setHeight(200);
var root_child0 = Yoga.Node.create();
root_child0.setMargin(Yoga.EDGE_TOP, "auto");
root_child0.setMargin(Yoga.EDGE_BOTTOM, "auto");
root_child0.setWidth(50);
root_child0.setHeight(50);
root.insertChild(root_child0, 0);
var root_child1 = Yoga.Node.create();
root_child1.setWidth(50);
root_child1.setHeight(50);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(0 === root_child0.getComputedLeft(), "0 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(50 === root_child0.getComputedTop(), "50 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(0 === root_child1.getComputedLeft(), "0 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(150 === root_child1.getComputedTop(), "150 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(150 === root_child0.getComputedLeft(), "150 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(50 === root_child0.getComputedTop(), "50 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(150 === root_child1.getComputedLeft(), "150 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(150 === root_child1.getComputedTop(), "150 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
if (typeof root !== "undefined")
root.freeRecursive();
(typeof gc !== "undefined") && gc();
console.assert(0 === Yoga.getInstanceCount(), "0 === Yoga.getInstanceCount() (" + Yoga.getInstanceCount() + ")");
});
it("margin_auto_mutiple_children_column", function () {
var root = Yoga.Node.create();
root.setAlignItems(Yoga.ALIGN_CENTER);
root.setWidth(200);
root.setHeight(200);
var root_child0 = Yoga.Node.create();
root_child0.setMargin(Yoga.EDGE_TOP, "auto");
root_child0.setWidth(50);
root_child0.setHeight(50);
root.insertChild(root_child0, 0);
var root_child1 = Yoga.Node.create();
root_child1.setMargin(Yoga.EDGE_TOP, "auto");
root_child1.setWidth(50);
root_child1.setHeight(50);
root.insertChild(root_child1, 1);
var root_child2 = Yoga.Node.create();
root_child2.setWidth(50);
root_child2.setHeight(50);
root.insertChild(root_child2, 2);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(75 === root_child0.getComputedLeft(), "75 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(25 === root_child0.getComputedTop(), "25 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(75 === root_child1.getComputedLeft(), "75 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(100 === root_child1.getComputedTop(), "100 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
console.assert(75 === root_child2.getComputedLeft(), "75 === root_child2.getComputedLeft() (" + root_child2.getComputedLeft() + ")");
console.assert(150 === root_child2.getComputedTop(), "150 === root_child2.getComputedTop() (" + root_child2.getComputedTop() + ")");
console.assert(50 === root_child2.getComputedWidth(), "50 === root_child2.getComputedWidth() (" + root_child2.getComputedWidth() + ")");
console.assert(50 === root_child2.getComputedHeight(), "50 === root_child2.getComputedHeight() (" + root_child2.getComputedHeight() + ")");
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(75 === root_child0.getComputedLeft(), "75 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(25 === root_child0.getComputedTop(), "25 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(75 === root_child1.getComputedLeft(), "75 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(100 === root_child1.getComputedTop(), "100 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
console.assert(75 === root_child2.getComputedLeft(), "75 === root_child2.getComputedLeft() (" + root_child2.getComputedLeft() + ")");
console.assert(150 === root_child2.getComputedTop(), "150 === root_child2.getComputedTop() (" + root_child2.getComputedTop() + ")");
console.assert(50 === root_child2.getComputedWidth(), "50 === root_child2.getComputedWidth() (" + root_child2.getComputedWidth() + ")");
console.assert(50 === root_child2.getComputedHeight(), "50 === root_child2.getComputedHeight() (" + root_child2.getComputedHeight() + ")");
if (typeof root !== "undefined")
root.freeRecursive();
(typeof gc !== "undefined") && gc();
console.assert(0 === Yoga.getInstanceCount(), "0 === Yoga.getInstanceCount() (" + Yoga.getInstanceCount() + ")");
});
it("margin_auto_mutiple_children_row", function () {
var root = Yoga.Node.create();
root.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root.setAlignItems(Yoga.ALIGN_CENTER);
root.setWidth(200);
root.setHeight(200);
var root_child0 = Yoga.Node.create();
root_child0.setMargin(Yoga.EDGE_RIGHT, "auto");
root_child0.setWidth(50);
root_child0.setHeight(50);
root.insertChild(root_child0, 0);
var root_child1 = Yoga.Node.create();
root_child1.setMargin(Yoga.EDGE_RIGHT, "auto");
root_child1.setWidth(50);
root_child1.setHeight(50);
root.insertChild(root_child1, 1);
var root_child2 = Yoga.Node.create();
root_child2.setWidth(50);
root_child2.setHeight(50);
root.insertChild(root_child2, 2);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(0 === root_child0.getComputedLeft(), "0 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(75 === root_child0.getComputedTop(), "75 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(75 === root_child1.getComputedLeft(), "75 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(75 === root_child1.getComputedTop(), "75 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
console.assert(150 === root_child2.getComputedLeft(), "150 === root_child2.getComputedLeft() (" + root_child2.getComputedLeft() + ")");
console.assert(75 === root_child2.getComputedTop(), "75 === root_child2.getComputedTop() (" + root_child2.getComputedTop() + ")");
console.assert(50 === root_child2.getComputedWidth(), "50 === root_child2.getComputedWidth() (" + root_child2.getComputedWidth() + ")");
console.assert(50 === root_child2.getComputedHeight(), "50 === root_child2.getComputedHeight() (" + root_child2.getComputedHeight() + ")");
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(125 === root_child0.getComputedLeft(), "125 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(75 === root_child0.getComputedTop(), "75 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(50 === root_child1.getComputedLeft(), "50 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(75 === root_child1.getComputedTop(), "75 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
console.assert(0 === root_child2.getComputedLeft(), "0 === root_child2.getComputedLeft() (" + root_child2.getComputedLeft() + ")");
console.assert(75 === root_child2.getComputedTop(), "75 === root_child2.getComputedTop() (" + root_child2.getComputedTop() + ")");
console.assert(50 === root_child2.getComputedWidth(), "50 === root_child2.getComputedWidth() (" + root_child2.getComputedWidth() + ")");
console.assert(50 === root_child2.getComputedHeight(), "50 === root_child2.getComputedHeight() (" + root_child2.getComputedHeight() + ")");
if (typeof root !== "undefined")
root.freeRecursive();
(typeof gc !== "undefined") && gc();
console.assert(0 === Yoga.getInstanceCount(), "0 === Yoga.getInstanceCount() (" + Yoga.getInstanceCount() + ")");
});
it("margin_auto_left_and_right_column", function () {
var root = Yoga.Node.create();
root.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root.setAlignItems(Yoga.ALIGN_CENTER);
root.setWidth(200);
root.setHeight(200);
var root_child0 = Yoga.Node.create();
root_child0.setMargin(Yoga.EDGE_LEFT, "auto");
root_child0.setMargin(Yoga.EDGE_RIGHT, "auto");
root_child0.setWidth(50);
root_child0.setHeight(50);
root.insertChild(root_child0, 0);
var root_child1 = Yoga.Node.create();
root_child1.setWidth(50);
root_child1.setHeight(50);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(50 === root_child0.getComputedLeft(), "50 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(75 === root_child0.getComputedTop(), "75 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(150 === root_child1.getComputedLeft(), "150 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(75 === root_child1.getComputedTop(), "75 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(100 === root_child0.getComputedLeft(), "100 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(75 === root_child0.getComputedTop(), "75 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(0 === root_child1.getComputedLeft(), "0 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(75 === root_child1.getComputedTop(), "75 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
if (typeof root !== "undefined")
root.freeRecursive();
(typeof gc !== "undefined") && gc();
console.assert(0 === Yoga.getInstanceCount(), "0 === Yoga.getInstanceCount() (" + Yoga.getInstanceCount() + ")");
});
it("margin_auto_left_and_right", function () {
var root = Yoga.Node.create();
root.setWidth(200);
root.setHeight(200);
var root_child0 = Yoga.Node.create();
root_child0.setMargin(Yoga.EDGE_LEFT, "auto");
root_child0.setMargin(Yoga.EDGE_RIGHT, "auto");
root_child0.setWidth(50);
root_child0.setHeight(50);
root.insertChild(root_child0, 0);
var root_child1 = Yoga.Node.create();
root_child1.setWidth(50);
root_child1.setHeight(50);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(75 === root_child0.getComputedLeft(), "75 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(0 === root_child0.getComputedTop(), "0 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(0 === root_child1.getComputedLeft(), "0 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(50 === root_child1.getComputedTop(), "50 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(75 === root_child0.getComputedLeft(), "75 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(0 === root_child0.getComputedTop(), "0 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(150 === root_child1.getComputedLeft(), "150 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(50 === root_child1.getComputedTop(), "50 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
if (typeof root !== "undefined")
root.freeRecursive();
(typeof gc !== "undefined") && gc();
console.assert(0 === Yoga.getInstanceCount(), "0 === Yoga.getInstanceCount() (" + Yoga.getInstanceCount() + ")");
});
it("margin_auto_left_and_right_column_and_center", function () {
var root = Yoga.Node.create();
root.setAlignItems(Yoga.ALIGN_CENTER);
root.setWidth(200);
root.setHeight(200);
var root_child0 = Yoga.Node.create();
root_child0.setMargin(Yoga.EDGE_LEFT, "auto");
root_child0.setMargin(Yoga.EDGE_RIGHT, "auto");
root_child0.setWidth(50);
root_child0.setHeight(50);
root.insertChild(root_child0, 0);
var root_child1 = Yoga.Node.create();
root_child1.setWidth(50);
root_child1.setHeight(50);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(75 === root_child0.getComputedLeft(), "75 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(0 === root_child0.getComputedTop(), "0 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(75 === root_child1.getComputedLeft(), "75 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(50 === root_child1.getComputedTop(), "50 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(75 === root_child0.getComputedLeft(), "75 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(0 === root_child0.getComputedTop(), "0 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(75 === root_child1.getComputedLeft(), "75 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(50 === root_child1.getComputedTop(), "50 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
if (typeof root !== "undefined")
root.freeRecursive();
(typeof gc !== "undefined") && gc();
console.assert(0 === Yoga.getInstanceCount(), "0 === Yoga.getInstanceCount() (" + Yoga.getInstanceCount() + ")");
});
it("margin_auto_left", function () {
var root = Yoga.Node.create();
root.setAlignItems(Yoga.ALIGN_CENTER);
root.setWidth(200);
root.setHeight(200);
var root_child0 = Yoga.Node.create();
root_child0.setMargin(Yoga.EDGE_LEFT, "auto");
root_child0.setWidth(50);
root_child0.setHeight(50);
root.insertChild(root_child0, 0);
var root_child1 = Yoga.Node.create();
root_child1.setWidth(50);
root_child1.setHeight(50);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(150 === root_child0.getComputedLeft(), "150 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(0 === root_child0.getComputedTop(), "0 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(75 === root_child1.getComputedLeft(), "75 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(50 === root_child1.getComputedTop(), "50 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(150 === root_child0.getComputedLeft(), "150 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(0 === root_child0.getComputedTop(), "0 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(75 === root_child1.getComputedLeft(), "75 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(50 === root_child1.getComputedTop(), "50 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
if (typeof root !== "undefined")
root.freeRecursive();
(typeof gc !== "undefined") && gc();
console.assert(0 === Yoga.getInstanceCount(), "0 === Yoga.getInstanceCount() (" + Yoga.getInstanceCount() + ")");
});
it("margin_auto_right", function () {
var root = Yoga.Node.create();
root.setAlignItems(Yoga.ALIGN_CENTER);
root.setWidth(200);
root.setHeight(200);
var root_child0 = Yoga.Node.create();
root_child0.setMargin(Yoga.EDGE_RIGHT, "auto");
root_child0.setWidth(50);
root_child0.setHeight(50);
root.insertChild(root_child0, 0);
var root_child1 = Yoga.Node.create();
root_child1.setWidth(50);
root_child1.setHeight(50);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(0 === root_child0.getComputedLeft(), "0 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(0 === root_child0.getComputedTop(), "0 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(75 === root_child1.getComputedLeft(), "75 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(50 === root_child1.getComputedTop(), "50 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(0 === root_child0.getComputedLeft(), "0 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(0 === root_child0.getComputedTop(), "0 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(75 === root_child1.getComputedLeft(), "75 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(50 === root_child1.getComputedTop(), "50 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
if (typeof root !== "undefined")
root.freeRecursive();
(typeof gc !== "undefined") && gc();
console.assert(0 === Yoga.getInstanceCount(), "0 === Yoga.getInstanceCount() (" + Yoga.getInstanceCount() + ")");
});
it("margin_auto_left_and_right_strech", function () {
var root = Yoga.Node.create();
root.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root.setWidth(200);
root.setHeight(200);
var root_child0 = Yoga.Node.create();
root_child0.setMargin(Yoga.EDGE_LEFT, "auto");
root_child0.setMargin(Yoga.EDGE_RIGHT, "auto");
root_child0.setWidth(50);
root_child0.setHeight(50);
root.insertChild(root_child0, 0);
var root_child1 = Yoga.Node.create();
root_child1.setWidth(50);
root_child1.setHeight(50);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(50 === root_child0.getComputedLeft(), "50 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(0 === root_child0.getComputedTop(), "0 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(150 === root_child1.getComputedLeft(), "150 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(0 === root_child1.getComputedTop(), "0 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(100 === root_child0.getComputedLeft(), "100 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(0 === root_child0.getComputedTop(), "0 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(0 === root_child1.getComputedLeft(), "0 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(0 === root_child1.getComputedTop(), "0 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
if (typeof root !== "undefined")
root.freeRecursive();
(typeof gc !== "undefined") && gc();
console.assert(0 === Yoga.getInstanceCount(), "0 === Yoga.getInstanceCount() (" + Yoga.getInstanceCount() + ")");
});
it("margin_auto_top_and_bottom_strech", function () {
var root = Yoga.Node.create();
root.setWidth(200);
root.setHeight(200);
var root_child0 = Yoga.Node.create();
root_child0.setMargin(Yoga.EDGE_TOP, "auto");
root_child0.setMargin(Yoga.EDGE_BOTTOM, "auto");
root_child0.setWidth(50);
root_child0.setHeight(50);
root.insertChild(root_child0, 0);
var root_child1 = Yoga.Node.create();
root_child1.setWidth(50);
root_child1.setHeight(50);
root.insertChild(root_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(0 === root_child0.getComputedLeft(), "0 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(50 === root_child0.getComputedTop(), "50 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(0 === root_child1.getComputedLeft(), "0 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(150 === root_child1.getComputedTop(), "150 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_RTL);
console.assert(0 === root.getComputedLeft(), "0 === root.getComputedLeft() (" + root.getComputedLeft() + ")");
console.assert(0 === root.getComputedTop(), "0 === root.getComputedTop() (" + root.getComputedTop() + ")");
console.assert(200 === root.getComputedWidth(), "200 === root.getComputedWidth() (" + root.getComputedWidth() + ")");
console.assert(200 === root.getComputedHeight(), "200 === root.getComputedHeight() (" + root.getComputedHeight() + ")");
console.assert(150 === root_child0.getComputedLeft(), "150 === root_child0.getComputedLeft() (" + root_child0.getComputedLeft() + ")");
console.assert(50 === root_child0.getComputedTop(), "50 === root_child0.getComputedTop() (" + root_child0.getComputedTop() + ")");
console.assert(50 === root_child0.getComputedWidth(), "50 === root_child0.getComputedWidth() (" + root_child0.getComputedWidth() + ")");
console.assert(50 === root_child0.getComputedHeight(), "50 === root_child0.getComputedHeight() (" + root_child0.getComputedHeight() + ")");
console.assert(150 === root_child1.getComputedLeft(), "150 === root_child1.getComputedLeft() (" + root_child1.getComputedLeft() + ")");
console.assert(150 === root_child1.getComputedTop(), "150 === root_child1.getComputedTop() (" + root_child1.getComputedTop() + ")");
console.assert(50 === root_child1.getComputedWidth(), "50 === root_child1.getComputedWidth() (" + root_child1.getComputedWidth() + ")");
console.assert(50 === root_child1.getComputedHeight(), "50 === root_child1.getComputedHeight() (" + root_child1.getComputedHeight() + ")");
if (typeof root !== "undefined")
root.freeRecursive();
(typeof gc !== "undefined") && gc();
console.assert(0 === Yoga.getInstanceCount(), "0 === Yoga.getInstanceCount() (" + Yoga.getInstanceCount() + ")");
});

14
lib/android-support/BUCK Normal file
View File

@@ -0,0 +1,14 @@
# Copyright (c) 2014-present, Facebook, Inc.
# All rights reserved.
#
# This source code is licensed under the BSD-style license found in the
# LICENSE file in the root directory of this source tree. An additional grant
# of patent rights can be found in the PATENTS file in the same directory.
include_defs('//YOGA_DEFS')
prebuilt_jar(
name = 'android-support',
binary_jar = 'android-support-v4.jar',
visibility = [YOGA_ROOT],
)

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14
lib/appcompat/BUCK Normal file
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@@ -0,0 +1,14 @@
# Copyright (c) 2014-present, Facebook, Inc.
# All rights reserved.
#
# This source code is licensed under the BSD-style license found in the
# LICENSE file in the root directory of this source tree. An additional grant
# of patent rights can be found in the PATENTS file in the same directory.
include_defs('//YOGA_DEFS')
android_prebuilt_aar(
name = 'appcompat',
aar = 'appcompat-v7-19.1.0.aar',
visibility = [YOGA_ROOT],
)

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1260
tests/YGAlignContentTest.cpp
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6
tests/YGDefaultValuesTest.cpp
View File

@@ -27,7 +27,7 @@ TEST(YogaTest, assert_default_values) {
ASSERT_EQ(YGOverflowVisible, YGNodeStyleGetOverflow(root));
ASSERT_FLOAT_EQ(0, YGNodeStyleGetFlexGrow(root));
ASSERT_FLOAT_EQ(0, YGNodeStyleGetFlexShrink(root));
ASSERT_FALSE(YGNodeStyleGetFlexBasis(root).unit != YGUnitUndefined);
ASSERT_FALSE(YGNodeStyleGetFlexBasis(root).unit != YGUnitAuto);
ASSERT_EQ(YGNodeStyleGetPosition(root, YGEdgeLeft).unit, YGUnitUndefined);
ASSERT_EQ(YGNodeStyleGetPosition(root, YGEdgeTop).unit, YGUnitUndefined);
@@ -57,8 +57,8 @@ TEST(YogaTest, assert_default_values) {
ASSERT_TRUE(YGFloatIsUndefined(YGNodeStyleGetBorder(root, YGEdgeStart)));
ASSERT_TRUE(YGFloatIsUndefined(YGNodeStyleGetBorder(root, YGEdgeEnd)));
ASSERT_EQ(YGNodeStyleGetWidth(root).unit, YGUnitUndefined);
ASSERT_EQ(YGNodeStyleGetHeight(root).unit, YGUnitUndefined);
ASSERT_EQ(YGNodeStyleGetWidth(root).unit, YGUnitAuto);
ASSERT_EQ(YGNodeStyleGetHeight(root).unit, YGUnitAuto);
ASSERT_EQ(YGNodeStyleGetMinWidth(root).unit, YGUnitUndefined);
ASSERT_EQ(YGNodeStyleGetMinHeight(root).unit, YGUnitUndefined);
ASSERT_EQ(YGNodeStyleGetMaxWidth(root).unit, YGUnitUndefined);

130
tests/YGFlexWrapTest.cpp
View File

@@ -394,3 +394,133 @@ TEST(YogaTest, flex_wrap_children_with_min_main_overriding_flex_basis) {
YGNodeFreeRecursive(root);
}
TEST(YogaTest, flex_wrap_wrap_to_child_height) {
const YGNodeRef root = YGNodeNew();
const YGNodeRef root_child0 = YGNodeNew();
YGNodeStyleSetFlexDirection(root_child0, YGFlexDirectionRow);
YGNodeStyleSetAlignItems(root_child0, YGAlignFlexStart);
YGNodeStyleSetFlexWrap(root_child0, YGWrapWrap);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child0_child0 = YGNodeNew();
YGNodeStyleSetWidth(root_child0_child0, 100);
YGNodeInsertChild(root_child0, root_child0_child0, 0);
const YGNodeRef root_child0_child0_child0 = YGNodeNew();
YGNodeStyleSetWidth(root_child0_child0_child0, 100);
YGNodeStyleSetHeight(root_child0_child0_child0, 100);
YGNodeInsertChild(root_child0_child0, root_child0_child0_child0, 0);
const YGNodeRef root_child1 = YGNodeNew();
YGNodeStyleSetWidth(root_child1, 100);
YGNodeStyleSetHeight(root_child1, 100);
YGNodeInsertChild(root, root_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0_child0_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root_child0_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0_child0_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child1));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0_child0_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root_child0_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0_child0_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child1));
YGNodeFreeRecursive(root);
}
TEST(YogaTest, flex_wrap_align_stretch_fits_one_row) {
const YGNodeRef root = YGNodeNew();
YGNodeStyleSetFlexDirection(root, YGFlexDirectionRow);
YGNodeStyleSetFlexWrap(root, YGWrapWrap);
YGNodeStyleSetWidth(root, 150);
YGNodeStyleSetHeight(root, 100);
const YGNodeRef root_child0 = YGNodeNew();
YGNodeStyleSetWidth(root_child0, 50);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNew();
YGNodeStyleSetWidth(root_child1, 50);
YGNodeInsertChild(root, root_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child1));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child1));
YGNodeFreeRecursive(root);
}

728
tests/YGMarginTest.cpp
View File

@@ -410,3 +410,731 @@ TEST(YogaTest, margin_with_sibling_column) {
YGNodeFreeRecursive(root);
}
TEST(YogaTest, margin_auto_bottom) {
const YGNodeRef root = YGNodeNew();
YGNodeStyleSetAlignItems(root, YGAlignCenter);
YGNodeStyleSetWidth(root, 200);
YGNodeStyleSetHeight(root, 200);
const YGNodeRef root_child0 = YGNodeNew();
YGNodeStyleSetMarginAuto(root_child0, YGEdgeBottom);
YGNodeStyleSetWidth(root_child0, 50);
YGNodeStyleSetHeight(root_child0, 50);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNew();
YGNodeStyleSetWidth(root_child1, 50);
YGNodeStyleSetHeight(root_child1, 50);
YGNodeInsertChild(root, root_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeFreeRecursive(root);
}
TEST(YogaTest, margin_auto_top) {
const YGNodeRef root = YGNodeNew();
YGNodeStyleSetAlignItems(root, YGAlignCenter);
YGNodeStyleSetWidth(root, 200);
YGNodeStyleSetHeight(root, 200);
const YGNodeRef root_child0 = YGNodeNew();
YGNodeStyleSetMarginAuto(root_child0, YGEdgeTop);
YGNodeStyleSetWidth(root_child0, 50);
YGNodeStyleSetHeight(root_child0, 50);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNew();
YGNodeStyleSetWidth(root_child1, 50);
YGNodeStyleSetHeight(root_child1, 50);
YGNodeInsertChild(root, root_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeFreeRecursive(root);
}
TEST(YogaTest, margin_auto_bottom_and_top) {
const YGNodeRef root = YGNodeNew();
YGNodeStyleSetAlignItems(root, YGAlignCenter);
YGNodeStyleSetWidth(root, 200);
YGNodeStyleSetHeight(root, 200);
const YGNodeRef root_child0 = YGNodeNew();
YGNodeStyleSetMarginAuto(root_child0, YGEdgeTop);
YGNodeStyleSetMarginAuto(root_child0, YGEdgeBottom);
YGNodeStyleSetWidth(root_child0, 50);
YGNodeStyleSetHeight(root_child0, 50);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNew();
YGNodeStyleSetWidth(root_child1, 50);
YGNodeStyleSetHeight(root_child1, 50);
YGNodeInsertChild(root, root_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeFreeRecursive(root);
}
TEST(YogaTest, margin_auto_bottom_and_top_justify_center) {
const YGNodeRef root = YGNodeNew();
YGNodeStyleSetJustifyContent(root, YGJustifyCenter);
YGNodeStyleSetWidth(root, 200);
YGNodeStyleSetHeight(root, 200);
const YGNodeRef root_child0 = YGNodeNew();
YGNodeStyleSetMarginAuto(root_child0, YGEdgeTop);
YGNodeStyleSetMarginAuto(root_child0, YGEdgeBottom);
YGNodeStyleSetWidth(root_child0, 50);
YGNodeStyleSetHeight(root_child0, 50);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNew();
YGNodeStyleSetWidth(root_child1, 50);
YGNodeStyleSetHeight(root_child1, 50);
YGNodeInsertChild(root, root_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeFreeRecursive(root);
}
TEST(YogaTest, margin_auto_mutiple_children_column) {
const YGNodeRef root = YGNodeNew();
YGNodeStyleSetAlignItems(root, YGAlignCenter);
YGNodeStyleSetWidth(root, 200);
YGNodeStyleSetHeight(root, 200);
const YGNodeRef root_child0 = YGNodeNew();
YGNodeStyleSetMarginAuto(root_child0, YGEdgeTop);
YGNodeStyleSetWidth(root_child0, 50);
YGNodeStyleSetHeight(root_child0, 50);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNew();
YGNodeStyleSetMarginAuto(root_child1, YGEdgeTop);
YGNodeStyleSetWidth(root_child1, 50);
YGNodeStyleSetHeight(root_child1, 50);
YGNodeInsertChild(root, root_child1, 1);
const YGNodeRef root_child2 = YGNodeNew();
YGNodeStyleSetWidth(root_child2, 50);
YGNodeStyleSetHeight(root_child2, 50);
YGNodeInsertChild(root, root_child2, 2);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(25, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child2));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetTop(root_child2));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child2));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child2));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(25, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child2));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetTop(root_child2));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child2));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child2));
YGNodeFreeRecursive(root);
}
TEST(YogaTest, margin_auto_mutiple_children_row) {
const YGNodeRef root = YGNodeNew();
YGNodeStyleSetFlexDirection(root, YGFlexDirectionRow);
YGNodeStyleSetAlignItems(root, YGAlignCenter);
YGNodeStyleSetWidth(root, 200);
YGNodeStyleSetHeight(root, 200);
const YGNodeRef root_child0 = YGNodeNew();
YGNodeStyleSetMarginAuto(root_child0, YGEdgeRight);
YGNodeStyleSetWidth(root_child0, 50);
YGNodeStyleSetHeight(root_child0, 50);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNew();
YGNodeStyleSetMarginAuto(root_child1, YGEdgeRight);
YGNodeStyleSetWidth(root_child1, 50);
YGNodeStyleSetHeight(root_child1, 50);
YGNodeInsertChild(root, root_child1, 1);
const YGNodeRef root_child2 = YGNodeNew();
YGNodeStyleSetWidth(root_child2, 50);
YGNodeStyleSetHeight(root_child2, 50);
YGNodeInsertChild(root, root_child2, 2);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetLeft(root_child2));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetTop(root_child2));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child2));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child2));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(125, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child2));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetTop(root_child2));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child2));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child2));
YGNodeFreeRecursive(root);
}
TEST(YogaTest, margin_auto_left_and_right_column) {
const YGNodeRef root = YGNodeNew();
YGNodeStyleSetFlexDirection(root, YGFlexDirectionRow);
YGNodeStyleSetAlignItems(root, YGAlignCenter);
YGNodeStyleSetWidth(root, 200);
YGNodeStyleSetHeight(root, 200);
const YGNodeRef root_child0 = YGNodeNew();
YGNodeStyleSetMarginAuto(root_child0, YGEdgeLeft);
YGNodeStyleSetMarginAuto(root_child0, YGEdgeRight);
YGNodeStyleSetWidth(root_child0, 50);
YGNodeStyleSetHeight(root_child0, 50);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNew();
YGNodeStyleSetWidth(root_child1, 50);
YGNodeStyleSetHeight(root_child1, 50);
YGNodeInsertChild(root, root_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeFreeRecursive(root);
}
TEST(YogaTest, margin_auto_left_and_right) {
const YGNodeRef root = YGNodeNew();
YGNodeStyleSetWidth(root, 200);
YGNodeStyleSetHeight(root, 200);
const YGNodeRef root_child0 = YGNodeNew();
YGNodeStyleSetMarginAuto(root_child0, YGEdgeLeft);
YGNodeStyleSetMarginAuto(root_child0, YGEdgeRight);
YGNodeStyleSetWidth(root_child0, 50);
YGNodeStyleSetHeight(root_child0, 50);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNew();
YGNodeStyleSetWidth(root_child1, 50);
YGNodeStyleSetHeight(root_child1, 50);
YGNodeInsertChild(root, root_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeFreeRecursive(root);
}
TEST(YogaTest, margin_auto_left_and_right_column_and_center) {
const YGNodeRef root = YGNodeNew();
YGNodeStyleSetAlignItems(root, YGAlignCenter);
YGNodeStyleSetWidth(root, 200);
YGNodeStyleSetHeight(root, 200);
const YGNodeRef root_child0 = YGNodeNew();
YGNodeStyleSetMarginAuto(root_child0, YGEdgeLeft);
YGNodeStyleSetMarginAuto(root_child0, YGEdgeRight);
YGNodeStyleSetWidth(root_child0, 50);
YGNodeStyleSetHeight(root_child0, 50);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNew();
YGNodeStyleSetWidth(root_child1, 50);
YGNodeStyleSetHeight(root_child1, 50);
YGNodeInsertChild(root, root_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeFreeRecursive(root);
}
TEST(YogaTest, margin_auto_left) {
const YGNodeRef root = YGNodeNew();
YGNodeStyleSetAlignItems(root, YGAlignCenter);
YGNodeStyleSetWidth(root, 200);
YGNodeStyleSetHeight(root, 200);
const YGNodeRef root_child0 = YGNodeNew();
YGNodeStyleSetMarginAuto(root_child0, YGEdgeLeft);
YGNodeStyleSetWidth(root_child0, 50);
YGNodeStyleSetHeight(root_child0, 50);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNew();
YGNodeStyleSetWidth(root_child1, 50);
YGNodeStyleSetHeight(root_child1, 50);
YGNodeInsertChild(root, root_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeFreeRecursive(root);
}
TEST(YogaTest, margin_auto_right) {
const YGNodeRef root = YGNodeNew();
YGNodeStyleSetAlignItems(root, YGAlignCenter);
YGNodeStyleSetWidth(root, 200);
YGNodeStyleSetHeight(root, 200);
const YGNodeRef root_child0 = YGNodeNew();
YGNodeStyleSetMarginAuto(root_child0, YGEdgeRight);
YGNodeStyleSetWidth(root_child0, 50);
YGNodeStyleSetHeight(root_child0, 50);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNew();
YGNodeStyleSetWidth(root_child1, 50);
YGNodeStyleSetHeight(root_child1, 50);
YGNodeInsertChild(root, root_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(75, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeFreeRecursive(root);
}
TEST(YogaTest, margin_auto_left_and_right_strech) {
const YGNodeRef root = YGNodeNew();
YGNodeStyleSetFlexDirection(root, YGFlexDirectionRow);
YGNodeStyleSetWidth(root, 200);
YGNodeStyleSetHeight(root, 200);
const YGNodeRef root_child0 = YGNodeNew();
YGNodeStyleSetMarginAuto(root_child0, YGEdgeLeft);
YGNodeStyleSetMarginAuto(root_child0, YGEdgeRight);
YGNodeStyleSetWidth(root_child0, 50);
YGNodeStyleSetHeight(root_child0, 50);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNew();
YGNodeStyleSetWidth(root_child1, 50);
YGNodeStyleSetHeight(root_child1, 50);
YGNodeInsertChild(root, root_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeFreeRecursive(root);
}
TEST(YogaTest, margin_auto_top_and_bottom_strech) {
const YGNodeRef root = YGNodeNew();
YGNodeStyleSetWidth(root, 200);
YGNodeStyleSetHeight(root, 200);
const YGNodeRef root_child0 = YGNodeNew();
YGNodeStyleSetMarginAuto(root_child0, YGEdgeTop);
YGNodeStyleSetMarginAuto(root_child0, YGEdgeBottom);
YGNodeStyleSetWidth(root_child0, 50);
YGNodeStyleSetHeight(root_child0, 50);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNew();
YGNodeStyleSetWidth(root_child1, 50);
YGNodeStyleSetHeight(root_child1, 50);
YGNodeInsertChild(root, root_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeFreeRecursive(root);
}

5
yoga/YGEnums.h
View File

@@ -116,11 +116,12 @@ typedef YG_ENUM_BEGIN(YGPrintOptions) {
YGPrintOptionsChildren = 4,
} YG_ENUM_END(YGPrintOptions);
#define YGUnitCount 3
#define YGUnitCount 4
typedef YG_ENUM_BEGIN(YGUnit) {
YGUnitUndefined,
YGUnitPixel,
YGUnitPoint,
YGUnitPercent,
YGUnitAuto,
} YG_ENUM_END(YGUnit);
#define YGWrapCount 2

225
yoga/Yoga.c
View File

@@ -118,6 +118,9 @@ typedef struct YGNode {
#define YG_UNDEFINED_VALUES \
{ .value = YGUndefined, .unit = YGUnitUndefined }
#define YG_AUTO_VALUES \
{ .value = YGUndefined, .unit = YGUnitAuto }
#define YG_DEFAULT_EDGE_VALUES_UNIT \
{ \
[YGEdgeLeft] = YG_UNDEFINED_VALUES, [YGEdgeTop] = YG_UNDEFINED_VALUES, \
@@ -133,6 +136,9 @@ typedef struct YGNode {
#define YG_DEFAULT_DIMENSION_VALUES_UNIT \
{ [YGDimensionWidth] = YG_UNDEFINED_VALUES, [YGDimensionHeight] = YG_UNDEFINED_VALUES, }
#define YG_DEFAULT_DIMENSION_VALUES_AUTO_UNIT \
{ [YGDimensionWidth] = YG_AUTO_VALUES, [YGDimensionHeight] = YG_AUTO_VALUES, }
static YGNode gYGNodeDefaults = {
.parent = NULL,
.children = NULL,
@@ -146,7 +152,7 @@ static YGNode gYGNodeDefaults = {
.flex = YGUndefined,
.flexGrow = YGUndefined,
.flexShrink = YGUndefined,
.flexBasis = YG_UNDEFINED_VALUES,
.flexBasis = YG_AUTO_VALUES,
.justifyContent = YGJustifyFlexStart,
.alignItems = YGAlignStretch,
.alignContent = YGAlignFlexStart,
@@ -154,7 +160,7 @@ static YGNode gYGNodeDefaults = {
.flexDirection = YGFlexDirectionColumn,
.overflow = YGOverflowVisible,
.display = YGDisplayFlex,
.dimensions = YG_DEFAULT_DIMENSION_VALUES_UNIT,
.dimensions = YG_DEFAULT_DIMENSION_VALUES_AUTO_UNIT,
.minDimensions = YG_DEFAULT_DIMENSION_VALUES_UNIT,
.maxDimensions = YG_DEFAULT_DIMENSION_VALUES_UNIT,
.position = YG_DEFAULT_EDGE_VALUES_UNIT,
@@ -189,7 +195,7 @@ YGCalloc gYGCalloc = &calloc;
YGRealloc gYGRealloc = &realloc;
YGFree gYGFree = &free;
static YGValue YGValueZero = {.value = 0, .unit = YGUnitPixel};
static YGValue YGValueZero = {.value = 0, .unit = YGUnitPoint};
#ifdef ANDROID
#include <android/log.h>
@@ -265,8 +271,9 @@ static inline const YGValue *YGComputedEdgeValue(const YGValue edges[YGEdgeCount
static inline float YGValueResolve(const YGValue *const value, const float parentSize) {
switch (value->unit) {
case YGUnitUndefined:
case YGUnitAuto:
return YGUndefined;
case YGUnitPixel:
case YGUnitPoint:
return value->value;
case YGUnitPercent:
return value->value * parentSize / 100.0f;
@@ -274,6 +281,10 @@ static inline float YGValueResolve(const YGValue *const value, const float paren
return YGUndefined;
}
static inline float YGValueResolveMargin(const YGValue *const value, const float parentSize) {
return value->unit == YGUnitAuto ? 0 : YGValueResolve(value, parentSize);
}
int32_t gNodeInstanceCount = 0;
YGNodeRef YGNodeNew(void) {
@@ -423,13 +434,13 @@ inline float YGNodeStyleGetFlexShrink(const YGNodeRef node) {
}
static inline const YGValue *YGNodeStyleGetFlexBasisPtr(const YGNodeRef node) {
if (node->style.flexBasis.unit != YGUnitUndefined) {
if (node->style.flexBasis.unit != YGUnitAuto) {
return &node->style.flexBasis;
}
if (!YGFloatIsUndefined(node->style.flex) && node->style.flex > 0.0f) {
return &YGValueZero;
}
return &YGValueUndefined;
return &YGValueAuto;
}
inline YGValue YGNodeStyleGetFlexBasis(const YGNodeRef node) {
@@ -463,10 +474,10 @@ void YGNodeStyleSetFlex(const YGNodeRef node, const float flex) {
#define YG_NODE_STYLE_PROPERTY_SETTER_UNIT_IMPL(type, name, paramName, instanceName) \
void YGNodeStyleSet##name(const YGNodeRef node, const type paramName) { \
if (node->style.instanceName.value != paramName || \
node->style.instanceName.unit != YGUnitPixel) { \
node->style.instanceName.unit != YGUnitPoint) { \
node->style.instanceName.value = paramName; \
node->style.instanceName.unit = \
YGFloatIsUndefined(paramName) ? YGUnitUndefined : YGUnitPixel; \
YGFloatIsUndefined(paramName) ? YGUnitUndefined : YGUnitPoint; \
YGNodeMarkDirtyInternal(node); \
} \
} \
@@ -481,6 +492,33 @@ void YGNodeStyleSetFlex(const YGNodeRef node, const float flex) {
} \
}
#define YG_NODE_STYLE_PROPERTY_SETTER_UNIT_AUTO_IMPL(type, name, paramName, instanceName) \
void YGNodeStyleSet##name(const YGNodeRef node, const type paramName) { \
if (node->style.instanceName.value != paramName || \
node->style.instanceName.unit != YGUnitPoint) { \
node->style.instanceName.value = YGFloatIsUndefined(paramName) ? YGUndefined : paramName; \
node->style.instanceName.unit = YGFloatIsUndefined(paramName) ? YGUnitAuto : YGUnitPoint; \
YGNodeMarkDirtyInternal(node); \
} \
} \
\
void YGNodeStyleSet##name##Percent(const YGNodeRef node, const type paramName) { \
if (node->style.instanceName.value != paramName || \
node->style.instanceName.unit != YGUnitPercent) { \
node->style.instanceName.value = YGFloatIsUndefined(paramName) ? YGUndefined : paramName; \
node->style.instanceName.unit = YGFloatIsUndefined(paramName) ? YGUnitAuto : YGUnitPercent; \
YGNodeMarkDirtyInternal(node); \
} \
} \
\
void YGNodeStyleSet##name##Auto(const YGNodeRef node) { \
if (node->style.instanceName.unit != YGUnitAuto) { \
node->style.instanceName.value = YGUndefined; \
node->style.instanceName.unit = YGUnitAuto; \
YGNodeMarkDirtyInternal(node); \
} \
}
#define YG_NODE_STYLE_PROPERTY_IMPL(type, name, paramName, instanceName) \
YG_NODE_STYLE_PROPERTY_SETTER_IMPL(type, name, paramName, instanceName) \
\
@@ -495,13 +533,29 @@ void YGNodeStyleSetFlex(const YGNodeRef node, const float flex) {
return node->style.instanceName; \
}
#define YG_NODE_STYLE_PROPERTY_UNIT_AUTO_IMPL(type, name, paramName, instanceName) \
YG_NODE_STYLE_PROPERTY_SETTER_UNIT_AUTO_IMPL(float, name, paramName, instanceName) \
\
type YGNodeStyleGet##name(const YGNodeRef node) { \
return node->style.instanceName; \
}
#define YG_NODE_STYLE_EDGE_PROPERTY_UNIT_AUTO_IMPL(type, name, instanceName) \
void YGNodeStyleSet##name##Auto(const YGNodeRef node, const YGEdge edge) { \
if (node->style.instanceName[edge].unit != YGUnitAuto) { \
node->style.instanceName[edge].value = YGUndefined; \
node->style.instanceName[edge].unit = YGUnitAuto; \
YGNodeMarkDirtyInternal(node); \
} \
}
#define YG_NODE_STYLE_EDGE_PROPERTY_UNIT_IMPL(type, name, paramName, instanceName) \
void YGNodeStyleSet##name(const YGNodeRef node, const YGEdge edge, const float paramName) { \
if (node->style.instanceName[edge].value != paramName || \
node->style.instanceName[edge].unit != YGUnitPixel) { \
node->style.instanceName[edge].unit != YGUnitPoint) { \
node->style.instanceName[edge].value = paramName; \
node->style.instanceName[edge].unit = \
YGFloatIsUndefined(paramName) ? YGUnitUndefined : YGUnitPixel; \
YGFloatIsUndefined(paramName) ? YGUnitUndefined : YGUnitPoint; \
YGNodeMarkDirtyInternal(node); \
} \
} \
@@ -525,10 +579,10 @@ void YGNodeStyleSetFlex(const YGNodeRef node, const float flex) {
#define YG_NODE_STYLE_EDGE_PROPERTY_IMPL(type, name, paramName, instanceName) \
void YGNodeStyleSet##name(const YGNodeRef node, const YGEdge edge, const float paramName) { \
if (node->style.instanceName[edge].value != paramName || \
node->style.instanceName[edge].unit != YGUnitPixel) { \
node->style.instanceName[edge].unit != YGUnitPoint) { \
node->style.instanceName[edge].value = paramName; \
node->style.instanceName[edge].unit = \
YGFloatIsUndefined(paramName) ? YGUnitUndefined : YGUnitPixel; \
YGFloatIsUndefined(paramName) ? YGUnitUndefined : YGUnitPoint; \
YGNodeMarkDirtyInternal(node); \
} \
} \
@@ -582,15 +636,16 @@ YG_NODE_STYLE_PROPERTY_IMPL(YGDisplay, Display, display, display);
YG_NODE_STYLE_PROPERTY_SETTER_IMPL(float, FlexGrow, flexGrow, flexGrow);
YG_NODE_STYLE_PROPERTY_SETTER_IMPL(float, FlexShrink, flexShrink, flexShrink);
YG_NODE_STYLE_PROPERTY_SETTER_UNIT_IMPL(float, FlexBasis, flexBasis, flexBasis);
YG_NODE_STYLE_PROPERTY_SETTER_UNIT_AUTO_IMPL(float, FlexBasis, flexBasis, flexBasis);
YG_NODE_STYLE_EDGE_PROPERTY_UNIT_IMPL(YGValue, Position, position, position);
YG_NODE_STYLE_EDGE_PROPERTY_UNIT_IMPL(YGValue, Margin, margin, margin);
YG_NODE_STYLE_EDGE_PROPERTY_UNIT_AUTO_IMPL(YGValue, Margin, margin);
YG_NODE_STYLE_EDGE_PROPERTY_UNIT_IMPL(YGValue, Padding, padding, padding);
YG_NODE_STYLE_EDGE_PROPERTY_IMPL(float, Border, border, border);
YG_NODE_STYLE_PROPERTY_UNIT_IMPL(YGValue, Width, width, dimensions[YGDimensionWidth]);
YG_NODE_STYLE_PROPERTY_UNIT_IMPL(YGValue, Height, height, dimensions[YGDimensionHeight]);
YG_NODE_STYLE_PROPERTY_UNIT_AUTO_IMPL(YGValue, Width, width, dimensions[YGDimensionWidth]);
YG_NODE_STYLE_PROPERTY_UNIT_AUTO_IMPL(YGValue, Height, height, dimensions[YGDimensionHeight]);
YG_NODE_STYLE_PROPERTY_UNIT_IMPL(YGValue, MinWidth, minWidth, minDimensions[YGDimensionWidth]);
YG_NODE_STYLE_PROPERTY_UNIT_IMPL(YGValue, MinHeight, minHeight, minDimensions[YGDimensionHeight]);
YG_NODE_STYLE_PROPERTY_UNIT_IMPL(YGValue, MaxWidth, maxWidth, maxDimensions[YGDimensionWidth]);
@@ -670,7 +725,7 @@ static void YGPrintNumberIfNotZero(const char *str, const YGValue *const number)
"%s: %g%s, ",
str,
number->value,
number->unit == YGUnitPixel ? "px" : "%");
number->unit == YGUnitPoint ? "pt" : "%");
}
}
@@ -686,7 +741,7 @@ static void YGPrintNumberIfNotUndefined(const char *str, const YGValue *const nu
"%s: %g%s, ",
str,
number->value,
number->unit == YGUnitPixel ? "px" : "%");
number->unit == YGUnitPoint ? "pt" : "%");
}
}
@@ -902,10 +957,10 @@ static inline float YGNodeLeadingMargin(const YGNodeRef node,
const YGFlexDirection axis,
const float widthSize) {
if (YGFlexDirectionIsRow(axis) && node->style.margin[YGEdgeStart].unit != YGUnitUndefined) {
return YGValueResolve(&node->style.margin[YGEdgeStart], widthSize);
return YGValueResolveMargin(&node->style.margin[YGEdgeStart], widthSize);
}
return YGValueResolve(YGComputedEdgeValue(node->style.margin, leading[axis], &YGValueZero),
return YGValueResolveMargin(YGComputedEdgeValue(node->style.margin, leading[axis], &YGValueZero),
widthSize);
}
@@ -913,10 +968,10 @@ static float YGNodeTrailingMargin(const YGNodeRef node,
const YGFlexDirection axis,
const float widthSize) {
if (YGFlexDirectionIsRow(axis) && node->style.margin[YGEdgeEnd].unit != YGUnitUndefined) {
return YGValueResolve(&node->style.margin[YGEdgeEnd], widthSize);
return YGValueResolveMargin(&node->style.margin[YGEdgeEnd], widthSize);
}
return YGValueResolve(YGComputedEdgeValue(node->style.margin, trailing[axis], &YGValueZero),
return YGValueResolveMargin(YGComputedEdgeValue(node->style.margin, trailing[axis], &YGValueZero),
widthSize);
}
@@ -1096,8 +1151,9 @@ static inline float YGNodeDimWithMargin(const YGNodeRef node,
static inline bool YGNodeIsStyleDimDefined(const YGNodeRef node,
const YGFlexDirection axis,
const float parentSize) {
return !(node->resolvedDimensions[dim[axis]]->unit == YGUnitUndefined ||
(node->resolvedDimensions[dim[axis]]->unit == YGUnitPixel &&
return !(node->resolvedDimensions[dim[axis]]->unit == YGUnitAuto ||
node->resolvedDimensions[dim[axis]]->unit == YGUnitUndefined ||
(node->resolvedDimensions[dim[axis]]->unit == YGUnitPoint &&
node->resolvedDimensions[dim[axis]]->value < 0.0f) ||
(node->resolvedDimensions[dim[axis]]->unit == YGUnitPercent &&
(node->resolvedDimensions[dim[axis]]->value < 0.0f || YGFloatIsUndefined(parentSize))));
@@ -1706,27 +1762,6 @@ static void YGZeroOutLayoutRecursivly(const YGNodeRef node) {
// * The 'wrap' property supports only 'nowrap' (which is the default) or
// 'wrap'. The
// rarely-used 'wrap-reverse' is not supported.
// * Rather than allowing arbitrary combinations of flexGrow, flexShrink and
// flexBasis, this algorithm supports only the three most common
// combinations:
// flex: 0 is equiavlent to flex: 0 0 auto
// flex: n (where n is a positive value) is equivalent to flex: n 1 auto
// If POSITIVE_FLEX_IS_AUTO is 0, then it is equivalent to flex: n 0 0
// This is faster because the content doesn't need to be measured, but
// it's
// less flexible because the basis is always 0 and can't be overriden
// with
// the width/height attributes.
// flex: -1 (or any negative value) is equivalent to flex: 0 1 auto
// * Margins cannot be specified as 'auto'. They must be specified in terms of
// pixel
// values, and the default value is 0.
// * Values of width, maxWidth, minWidth, height, maxHeight and minHeight must
// be
// specified as pixel values, not as percentages.
// * There is no support for calculation of dimensions based on intrinsic
// aspect ratios
// (e.g. images).
// * There is no support for forced breaks.
// * It does not support vertical inline directions (top-to-bottom or
// bottom-to-top text).
@@ -1956,6 +1991,8 @@ static void YGNodelayoutImpl(const YGNodeRef node,
}
}
float totalFlexBasis = 0;
// STEP 3: DETERMINE FLEX BASIS FOR EACH ITEM
for (uint32_t i = 0; i < childCount; i++) {
const YGNodeRef child = YGNodeListGet(node->children, i);
@@ -2005,8 +2042,13 @@ static void YGNodelayoutImpl(const YGNodeRef node,
direction);
}
}
totalFlexBasis += child->layout.computedFlexBasis;
}
const bool flexBasisOverflows =
measureModeMainDim == YGMeasureModeUndefined ? false : totalFlexBasis > availableInnerMainDim;
// STEP 4: COLLECT FLEX ITEMS INTO FLEX LINES
// Indexes of children that represent the first and last items in the line.
@@ -2123,7 +2165,7 @@ static void YGNodelayoutImpl(const YGNodeRef node,
// based on its
// content.
// sizeConsumedOnCurrentLine is negative which means the node will
// allocate 0 pixels for
// allocate 0 points for
// its content. Consequently, remainingFreeSpace is 0 -
// sizeConsumedOnCurrentLine.
remainingFreeSpace = -sizeConsumedOnCurrentLine;
@@ -2287,6 +2329,7 @@ static void YGNodelayoutImpl(const YGNodeRef node,
YGFlexDirectionColumn,
availableInnerHeight) &&
heightMeasureMode == YGMeasureModeExactly &&
!(isNodeFlexWrap && flexBasisOverflows) &&
YGNodeAlignItem(node, currentRelativeChild) == YGAlignStretch) {
childHeight = availableInnerCrossDim;
childHeightMeasureMode = YGMeasureModeExactly;
@@ -2312,7 +2355,7 @@ static void YGNodelayoutImpl(const YGNodeRef node,
!YGNodeIsStyleDimDefined(currentRelativeChild,
YGFlexDirectionRow,
availableInnerWidth) &&
widthMeasureMode == YGMeasureModeExactly &&
widthMeasureMode == YGMeasureModeExactly && !(isNodeFlexWrap && flexBasisOverflows) &&
YGNodeAlignItem(node, currentRelativeChild) == YGAlignStretch) {
childWidth = availableInnerCrossDim;
childWidthMeasureMode = YGMeasureModeExactly;
@@ -2422,6 +2465,20 @@ static void YGNodelayoutImpl(const YGNodeRef node,
}
}
int numberOfAutoMarginsOnCurrentLine = 0;
for (uint32_t i = startOfLineIndex; i < endOfLineIndex; i++) {
const YGNodeRef child = YGNodeListGet(node->children, i);
if (child->style.positionType == YGPositionTypeRelative) {
if (child->style.margin[leading[mainAxis]].unit == YGUnitAuto) {
numberOfAutoMarginsOnCurrentLine++;
}
if (child->style.margin[trailing[mainAxis]].unit == YGUnitAuto) {
numberOfAutoMarginsOnCurrentLine++;
}
}
}
if (numberOfAutoMarginsOnCurrentLine == 0) {
switch (justifyContent) {
case YGJustifyCenter:
leadingMainDim = remainingFreeSpace / 2;
@@ -2444,6 +2501,7 @@ static void YGNodelayoutImpl(const YGNodeRef node,
case YGJustifyFlexStart:
break;
}
}
float mainDim = leadingPaddingAndBorderMain + leadingMainDim;
float crossDim = 0;
@@ -2469,10 +2527,18 @@ static void YGNodelayoutImpl(const YGNodeRef node,
// We need to do that only for relative elements. Absolute elements
// do not take part in that phase.
if (child->style.positionType == YGPositionTypeRelative) {
if (child->style.margin[leading[mainAxis]].unit == YGUnitAuto) {
mainDim += remainingFreeSpace / numberOfAutoMarginsOnCurrentLine;
}
if (performLayout) {
child->layout.position[pos[mainAxis]] += mainDim;
}
if (child->style.margin[trailing[mainAxis]].unit == YGUnitAuto) {
mainDim += remainingFreeSpace / numberOfAutoMarginsOnCurrentLine;
}
if (canSkipFlex) {
// If we skipped the flex step, then we can't rely on the
// measuredDims because
@@ -2481,13 +2547,11 @@ static void YGNodelayoutImpl(const YGNodeRef node,
child->layout.computedFlexBasis;
crossDim = availableInnerCrossDim;
} else {
// The main dimension is the sum of all the elements dimension plus
// the spacing.
// The main dimension is the sum of all the elements dimension plus the spacing.
mainDim += betweenMainDim + YGNodeDimWithMargin(child, mainAxis, availableInnerWidth);
// The cross dimension is the max of the elements dimension since
// there
// can only be one element in that cross dimension.
// there can only be one element in that cross dimension.
crossDim = fmaxf(crossDim, YGNodeDimWithMargin(child, crossAxis, availableInnerWidth));
}
} else if (performLayout) {
@@ -2563,7 +2627,9 @@ static void YGNodelayoutImpl(const YGNodeRef node,
// time, this time
// forcing the cross-axis size to be the computed cross size for the
// current line.
if (alignItem == YGAlignStretch) {
if (alignItem == YGAlignStretch &&
child->style.margin[leading[crossAxis]].unit != YGUnitAuto &&
child->style.margin[trailing[crossAxis]].unit != YGUnitAuto) {
const bool isCrossSizeDefinite =
(isMainAxisRow &&
YGNodeIsStyleDimDefined(child, YGFlexDirectionColumn, availableInnerHeight)) ||
@@ -2630,17 +2696,25 @@ static void YGNodelayoutImpl(const YGNodeRef node,
true,
"stretch");
}
} else if (alignItem != YGAlignFlexStart) {
} else {
const float remainingCrossDim =
containerCrossAxis - YGNodeDimWithMargin(child, crossAxis, availableInnerWidth);
if (alignItem == YGAlignCenter) {
if (child->style.margin[leading[crossAxis]].unit == YGUnitAuto &&
child->style.margin[trailing[crossAxis]].unit == YGUnitAuto) {
leadingCrossDim += remainingCrossDim / 2;
} else { // YGAlignFlexEnd
} else if (child->style.margin[trailing[crossAxis]].unit == YGUnitAuto) {
// No-Op
} else if (child->style.margin[leading[crossAxis]].unit == YGUnitAuto) {
leadingCrossDim += remainingCrossDim;
} else if (alignItem == YGAlignFlexStart) {
// No-Op
} else if (alignItem == YGAlignCenter) {
leadingCrossDim += remainingCrossDim / 2;
} else {
leadingCrossDim += remainingCrossDim;
}
}
// And we apply the position
child->layout.position[pos[crossAxis]] += totalLineCrossDim + leadingCrossDim;
}
@@ -2652,7 +2726,8 @@ static void YGNodelayoutImpl(const YGNodeRef node,
}
// STEP 8: MULTI-LINE CONTENT ALIGNMENT
if (performLayout && (lineCount > 1 || YGIsBaselineLayout(node)) &&
if (performLayout &&
(lineCount > 1 || node->style.alignContent == YGAlignStretch || YGIsBaselineLayout(node)) &&
!YGFloatIsUndefined(availableInnerCrossDim)) {
const float remainingAlignContentDim = availableInnerCrossDim - totalLineCrossDim;
@@ -2760,8 +2835,36 @@ static void YGNodelayoutImpl(const YGNodeRef node,
case YGAlignStretch: {
child->layout.position[pos[crossAxis]] =
currentLead + YGNodeLeadingMargin(child, crossAxis, availableInnerWidth);
// TODO(prenaux): Correctly set the height of items with indefinite
// (auto) crossAxis dimension.
// Remeasure child with the line height as it as been only measured with the
// parents height yet.
if (!YGNodeIsStyleDimDefined(child, crossAxis, availableInnerCrossDim)) {
const float childWidth =
isMainAxisRow ? (child->layout.measuredDimensions[YGDimensionWidth] +
YGNodeMarginForAxis(child, crossAxis, availableInnerWidth))
: lineHeight;
const float childHeight =
!isMainAxisRow ? (child->layout.measuredDimensions[YGDimensionHeight] +
YGNodeMarginForAxis(child, crossAxis, availableInnerWidth))
: lineHeight;
if (!(YGFloatsEqual(childWidth,
child->layout.measuredDimensions[YGDimensionWidth]) &&
YGFloatsEqual(childHeight,
child->layout.measuredDimensions[YGDimensionHeight]))) {
YGLayoutNodeInternal(child,
childWidth,
childHeight,
direction,
YGMeasureModeExactly,
YGMeasureModeExactly,
availableInnerWidth,
availableInnerHeight,
true,
"stretch");
}
}
break;
}
case YGAlignBaseline: {
@@ -3162,7 +3265,7 @@ bool YGLayoutNodeInternal(const YGNodeRef node,
return (needToVisitNode || cachedResults == NULL);
}
static void roundToPixelGrid(const YGNodeRef node) {
static void YGRoundToPixelGrid(const YGNodeRef node) {
const float fractialLeft =
node->layout.position[YGEdgeLeft] - floorf(node->layout.position[YGEdgeLeft]);
const float fractialTop =
@@ -3177,7 +3280,7 @@ static void roundToPixelGrid(const YGNodeRef node) {
const uint32_t childCount = YGNodeListCount(node->children);
for (uint32_t i = 0; i < childCount; i++) {
roundToPixelGrid(YGNodeGetChild(node, i));
YGRoundToPixelGrid(YGNodeGetChild(node, i));
}
}
@@ -3236,7 +3339,7 @@ void YGNodeCalculateLayout(const YGNodeRef node,
YGNodeSetPosition(node, node->layout.direction, availableWidth, availableHeight, availableWidth);
if (YGIsExperimentalFeatureEnabled(YGExperimentalFeatureRounding)) {
roundToPixelGrid(node);
YGRoundToPixelGrid(node);
}
if (gPrintTree) {

17
yoga/Yoga.h
View File

@@ -44,6 +44,7 @@ typedef struct YGValue {
} YGValue;
static const YGValue YGValueUndefined = {YGUndefined, YGUnitUndefined};
static const YGValue YGValueAuto = {0, YGUnitAuto};
typedef struct YGNode *YGNodeRef;
typedef YGSize (*YGMeasureFunc)(YGNodeRef node,
@@ -121,6 +122,10 @@ WIN_EXPORT void YGNodeCopyStyle(const YGNodeRef dstNode, const YGNodeRef srcNode
WIN_EXPORT void YGNodeStyleSet##name##Percent(const YGNodeRef node, const float paramName); \
WIN_EXPORT type YGNodeStyleGet##name(const YGNodeRef node);
#define YG_NODE_STYLE_PROPERTY_UNIT_AUTO(type, name, paramName) \
YG_NODE_STYLE_PROPERTY_UNIT(type, name, paramName) \
WIN_EXPORT void YGNodeStyleSet##name##Auto(const YGNodeRef node);
#define YG_NODE_STYLE_EDGE_PROPERTY(type, name, paramName) \
WIN_EXPORT void YGNodeStyleSet##name(const YGNodeRef node, \
const YGEdge edge, \
@@ -136,6 +141,9 @@ WIN_EXPORT void YGNodeCopyStyle(const YGNodeRef dstNode, const YGNodeRef srcNode
const float paramName); \
WIN_EXPORT type YGNodeStyleGet##name(const YGNodeRef node, const YGEdge edge);
#define YG_NODE_STYLE_EDGE_PROPERTY_UNIT_AUTO(type, name) \
WIN_EXPORT void YGNodeStyleSet##name##Auto(const YGNodeRef node, const YGEdge edge);
#define YG_NODE_LAYOUT_PROPERTY(type, name) \
WIN_EXPORT type YGNodeLayoutGet##name(const YGNodeRef node);
@@ -162,15 +170,16 @@ YG_NODE_STYLE_PROPERTY(YGDisplay, Display, display);
WIN_EXPORT void YGNodeStyleSetFlex(const YGNodeRef node, const float flex);
YG_NODE_STYLE_PROPERTY(float, FlexGrow, flexGrow);
YG_NODE_STYLE_PROPERTY(float, FlexShrink, flexShrink);
YG_NODE_STYLE_PROPERTY_UNIT(YGValue, FlexBasis, flexBasis);
YG_NODE_STYLE_PROPERTY_UNIT_AUTO(YGValue, FlexBasis, flexBasis);
YG_NODE_STYLE_EDGE_PROPERTY_UNIT(YGValue, Position, position);
YG_NODE_STYLE_EDGE_PROPERTY_UNIT(YGValue, Margin, margin);
YG_NODE_STYLE_EDGE_PROPERTY_UNIT_AUTO(YGValue, Margin);
YG_NODE_STYLE_EDGE_PROPERTY_UNIT(YGValue, Padding, padding);
YG_NODE_STYLE_EDGE_PROPERTY(float, Border, border);
YG_NODE_STYLE_PROPERTY_UNIT(YGValue, Width, width);
YG_NODE_STYLE_PROPERTY_UNIT(YGValue, Height, height);
YG_NODE_STYLE_PROPERTY_UNIT_AUTO(YGValue, Width, width);
YG_NODE_STYLE_PROPERTY_UNIT_AUTO(YGValue, Height, height);
YG_NODE_STYLE_PROPERTY_UNIT(YGValue, MinWidth, minWidth);
YG_NODE_STYLE_PROPERTY_UNIT(YGValue, MinHeight, minHeight);
YG_NODE_STYLE_PROPERTY_UNIT(YGValue, MaxWidth, maxWidth);
@@ -200,7 +209,7 @@ YG_NODE_LAYOUT_PROPERTY(float, Height);
YG_NODE_LAYOUT_PROPERTY(YGDirection, Direction);
// Get the computed values for these nodes after performing layout. If they were set using
// pixel values then the returned value will be the same as YGNodeStyleGetXXX. However if
// point values then the returned value will be the same as YGNodeStyleGetXXX. However if
// they were set using a percentage value then the returned value is the computed value used
// during layout.
YG_NODE_LAYOUT_EDGE_PROPERTY(float, Margin);